GitHub Vulnerabilities and Affected Products
Vulnerabilities associated with GitHub Enterprise Server.
Products
Clear product- Enterprise Server82 vulnerabilities
- GitHub Enterprise Server46 vulnerabilities
- enterprise_server15 vulnerabilities
- cmark-gfm10 vulnerabilities
- Opensearch3 vulnerabilities
- cli2 vulnerabilities
- codeql-action2 vulnerabilities
- copilot-cli2 vulnerabilities
- github-mcp-server2 vulnerabilities
- codeql-cli-binaries1 vulnerability
- github1 vulnerability
- go-gh1 vulnerability
- paste-markdown1 vulnerability
- secure_headers1 vulnerability
- trilogy1 vulnerability
- view_component1 vulnerability
- vscode-codeql1 vulnerability
- Webiness Inventory1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2025-6600MEDIUM | GitHub Enterprise Server Information Disclosure Vulnerability Exposes Private Repository Names via Search APIAn exposure of sensitive information vulnerability was identified in GitHub Enterprise Server that could allow an attacker to disclose the names of private repositories within an organization. This issue could be exploited by leveraging a user-to-server token with no scopes via the Search API endpoint. Successful exploitation required an organization administrator to install a malicious GitHub App in the organization’s repositories. This vulnerability impacted only GitHub Enterprise Server versi… CWE-200Jul 1, 2025 | CVSS6.3v4.0 | EPSS0.275% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-3246HIGH | Markdown math block sanitization bypass allows privilege escalation and unauthorized workflow triggersAn improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed cross-site scripting in GitHub Markdown that used `$$..$$` math blocks. Exploitation required access to the target GitHub Enterprise Server instance and privileged user interaction with the malicious elements. This vulnerability affected version 3.16.1 of GitHub Enterprise Server and was fixed in version 3.16.2. This vulnerability was reported via the GitHub Bug Bounty program. CWE-79Apr 17, 2025 | CVSS8.6v4.0 | EPSS0.288% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-9539MEDIUM | An information disclosure vulnerability was identified in GitHub Enterprise Server via attacker uploaded asset URL allowing the attacker to retrieve metadata information of a user who clicks on the URL and further exploit it to create a convincing phishing page. This required the attacker to upload malicious SVG files and phish a victim user to click on that uploaded asset URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.14.2, 3.… CWE-200Oct 11, 2024 | CVSS5.7v4.0 | EPSS0.602% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-8263MEDIUM | An improper privilege management vulnerability allowed arbitrary workflows to be committed using an improperly scoped PAT through the use of nested tags. This vulnerability affected all versions of GitHub Enterprise Server and was fixed in version 3.10.17, 3.11.15, 3.12.9, 3.13.4, and 3.14.1. This vulnerability was reported via the GitHub Bug Bounty program. CWE-269Sep 23, 2024 | CVSS6.2v4.0 | EPSS0.449% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-8770MEDIUM | A Cross-Site Scripting (XSS) vulnerability was identified in the repository transfer feature of GitHub Enterprise Server, which allows attackers to steal sensitive user information via social engineering. This vulnerability affected all versions of GitHub Enterprise Server and was fixed in version 3.10.17, 3.11.15, 3.12.9, 3.13.4, and 3.14.1. This vulnerability was reported via the GitHub Bug Bounty program. CWE-79Sep 23, 2024 | CVSS5.8v4.0 | EPSS0.35% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-6800CRITICAL | An XML signature wrapping vulnerability was present in GitHub Enterprise Server (GHES) when using SAML authentication with specific identity providers utilizing publicly exposed signed federation metadata XML. This vulnerability allowed an attacker with direct network access to GitHub Enterprise Server to forge a SAML response to provision and/or gain access to a user with site administrator privileges. Exploitation of this vulnerability would allow unauthorized access to the instance without re… CWE-347Aug 20, 2024 | CVSS9.5v4.0 | EPSS1.53% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-6337MEDIUM | Incorrect Authorization allows read access to issues in GitHub Enterprise ServerAn Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a GitHub App with only content: read and pull_request_write: write permissions to read issue content inside a private repository. This was only exploitable via user access token and installation access token was not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.3, 3.12.8, 3.11.14 and 3.10.16. This vulnerability was reported… CWE-863Aug 20, 2024 | CVSS5.9v4.0 | EPSS0.705% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-7711MEDIUM | An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server, allowing an attacker to update the title, assignees, and labels of any issue inside a public repository. This was only exploitable inside a public repository. This vulnerability affected GitHub Enterprise Server versions before 3.14 and was fixed in versions 3.13.3, 3.12.8, and 3.11.14. Versions 3.10 of GitHub Enterprise Server are not affected. This vulnerability was reported via the GitHub Bug Bounty program. CWE-863Aug 20, 2024 | CVSS5.3v4.0 | EPSS0.495% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-6395MEDIUM | GitHub Enterprise Server Information Disclosure Vulnerability Exposes Private Repository Names via Deploy KeysAn exposure of sensitive information vulnerability in GitHub Enterprise Server would allow an attacker to enumerate the names of private repositories that utilize deploy keys. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. This vulnerability was reported via the GitHub Bug Bounty program. CWE-200Jul 16, 2024 | CVSS6.3v4.0 | EPSS0.492% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-6336MEDIUM | Security misconfiguration was identified in GitHub Enterprise Server that allowed sensitive data exposureA Security Misconfiguration vulnerability in GitHub Enterprise Server allowed sensitive information disclosure to unauthorized users in GitHub Enterprise Server by exploiting organization ruleset feature. This attack required an organization member to explicitly change the visibility of a dependent repository from private to public. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. This vulne… CWE-200Jul 16, 2024 | CVSS6.9v4.0 | EPSS0.42% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5817MEDIUM | Improper authorization allows read access to issue content in GitHub Enterprise ServerAn Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed read access to issue content via GitHub Projects. This was only exploitable in internal repositories and required the attacker to have access to the corresponding project board. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. This vulnerability was reported via the GitHub Bug Bounty program. CWE-863Jul 16, 2024 | CVSS5.9v4.0 | EPSS0.514% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5816MEDIUM | Improper authorization allows persistent access in GitHub Enterprise ServerAn Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a suspended GitHub App to retain access to the repository via a scoped user access token. This was only exploitable in public repositories while private repositories were not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.9.17, 3.10.14, 3.11.12, 3.12.6, 3.13.1. This vulnerability was reported via the GitHub Bug Bounty program. CWE-863Jul 16, 2024 | CVSS6.9v4.0 | EPSS0.507% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5815MEDIUM | Cross Site Request Forgery was identified in GitHub Enterprise Server that allowed write in a user owned repositoryA Cross-Site Request Forgery vulnerability in GitHub Enterprise Server allowed write operations on a victim-owned repository by exploiting incorrect request types. A mitigating factor is that the attacker would have to be a trusted GitHub Enterprise Server user, and the victim would have to visit a tag in the attacker's fork of their own repository. vulnerability affected all versions of GitHub Enterprise Server prior 3.14 and was fixed in version 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. … CWE-352Jul 16, 2024 | CVSS6.8v4.0 | EPSS0.25% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5795HIGH | Denial of Service vulnerability was identified in GitHub Enterprise Server that allowed resource exhaustionA Denial of Service vulnerability was identified in GitHub Enterprise Server that allowed an attacker to cause unbounded resource exhaustion by sending a large payload to the Git server. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in version 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. This vulnerability was reported via the GitHub Bug Bounty program. CWE-400Jul 16, 2024 | CVSS7.7v3.1 | EPSS0.557% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5566MEDIUM | Improper Privilege Management allows for access to unauthorized repository content during migrationAn improper privilege management vulnerability allowed users to migrate private repositories without having appropriate scopes defined on the related Personal Access Token. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in version 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. CWE-269Jul 16, 2024 | CVSS5.8v3.1 | EPSS0.476% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-5746HIGH | A Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed an attacker with the Site Administrator role to gain arbitrary code execution capability on the GitHub Enterprise Server instance. Exploitation required authenticated access to GitHub Enterprise Server as a user with the Site Administrator role. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13 and was fixed in versions 3.12.5, 3.11.11, 3.10.13, and 3.9.16. This vu… CWE-918Jun 20, 2024 | CVSS7.6v3.1 | EPSS0.861% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-2443CRITICAL | Improper input validation vulnerability was identified in GitHub Enterprise Server that allowed privilege escalation in the Management ConsoleA command injection vulnerability was identified in GitHub Enterprise Server that allowed an attacker with an editor role in the Management Console to gain admin SSH access to the appliance when configuring GeoJSON settings. Exploitation of this vulnerability required access to the GitHub Enterprise Server instance and access to the Management Console with the editor role. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13 and was fixed in versions 3.8.17, 3.9.12,… CWE-20Mar 20, 2024 | CVSS9.1v3.1 | EPSS2.09% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-46257MEDIUM | Information disclosure in GitHub Enterprise Server leading to unauthorized viewing of private repository namesAn information disclosure vulnerability was identified in GitHub Enterprise Server that allowed private repositories to be added to a GitHub Actions runner group via the API by a user who did not have access to those repositories, resulting in the repository names being shown in the UI. To exploit this vulnerability, an attacker would need access to the GHES instance, permissions to modify GitHub Actions runner groups, and successfully guess the obfuscated ID of private repositories. This vulner… | CVSS4.3v3.1 | EPSS0.566% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-22380MEDIUM | Path traversal in GitHub Enterprise Server leading to arbitrary file reading when building a GitHub Pages siteA path traversal vulnerability was identified in GitHub Enterprise Server that allowed arbitrary file reading when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server since 3.7 and was fixed in version 3.7.6. This vulnerability was reported via the GitHub Bug Bounty program. CWE-22Feb 16, 2023 | CVSS6.5v3.1 | EPSS0.682% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-23739CRITICAL | Incorrect authorization check in GitHub Enterprise Server leading to escalation of privileges in GraphQL API requests from GitHub Apps using scoped user-to-server tokensAn incorrect authorization vulnerability was identified in GitHub Enterprise Server, allowing for escalation of privileges in GraphQL API requests from GitHub Apps. This vulnerability allowed an app installed on an organization to gain access to and modify most organization-level resources that are not tied to a repository regardless of granted permissions, such as users and organization-wide projects. Resources associated with repositories were not impacted, such as repository file content, rep… CWE-863Jan 17, 2023 | CVSS9.8v3.1 | EPSS1.24% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-46258MEDIUM | Incorrect Authorization in GitHub Enterprise Server leads to Action Workflow modifications without Workflow ScopeAn incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository-scoped token with read/write access to modify Action Workflow files without a Workflow scope. The Create or Update file contents API should enforce workflow scope. This vulnerability affected all versions of GitHub Enterprise Server prior to version 3.7 and was fixed in versions 3.3.16, 3.4.11, 3.5.8, and 3.6.4. This vulnerability was reported via the GitHub Bug Bounty program. CWE-863Jan 9, 2023 | CVSS6.5v3.1 | EPSS0.56% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-46255CRITICAL | Improper Limitation of a Pathname to a Restricted Directory in GitHub Enterprise Server leading to RCEAn improper limitation of a pathname to a restricted directory vulnerability was identified in GitHub Enterprise Server that enabled remote code execution. A check was added within Pages to ensure the working directory is clean before unpacking new content to prevent an arbitrary file overwrite bug. This vulnerability affected only version 3.7.0 of GitHub Enterprise Server and was fixed in version 3.7.1. This vulnerability was reported via the GitHub Bug Bounty program. CWE-22Dec 14, 2022 | CVSS9.8v3.1 | EPSS1.45% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-46256HIGH | Path traversal in GitHub Enterprise Server leading to remote code execution in GitHub PagesA path traversal vulnerability was identified in GitHub Enterprise Server that allowed remote code execution when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the instance. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, 3.6.5 and 3.7.2. This vulnerability was reported via the GitHub Bug Bounty program. CWE-22Dec 14, 2022 | CVSS8.8v3.1 | EPSS1.94% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-23741HIGH | Incorrect authorization in GitHub Enterprise Server token generation leading to full admin accessAn incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program. CWE-863Dec 14, 2022 | CVSS7.2v3.1 | EPSS1.1% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2022-23737MEDIUM | Improper Privilege Management in GitHub Enterprise Server leading to page creation and deletionAn improper privilege management vulnerability was identified in GitHub Enterprise Server that allowed users with improper privileges to create or delete pages via the API. To exploit this vulnerability, an attacker would need to be added to an organization's repo with write permissions. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.7 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, and 3.6.3. This vulnerability was reported via the GitHub Bug Bounty pro… CWE-269Dec 1, 2022 | CVSS6.5v3.1 | EPSS0.696% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |