Writeup Exploits
62,491 exploits tracked across all sources.
Craft CMS GraphQL API - Cross-Volume Asset Privilege Escalation
Craft is a platform for creating digital experiences. In Craft versions from 4.0.0-RC1 to before 4.17.0-beta.1 and 5.9.0-beta.1, there is a Privilege Escalation vulnerability in Craft CMS’s GraphQL API that allows an authenticated user with write access to one asset volume to escalate their privileges and modify/transfer assets belonging to any other volume, including restricted or private volumes to which they should not have access. The saveAsset GraphQL mutation validates authorization against the schema-resolved volume but fetches the target asset by ID without verifying that the asset belongs to the authorized volume. This allows unauthorized cross-volume asset modification and transfer. This vulnerability is fixed in 4.17.0-beta.1 and 5.9.0-beta.1.
CVSS 8.8
Craft CMS 4.0.0-4.16.17 and 5.0.0-RC1-5.8.21 - Stored Cross-Site Scripting in Number Field Prefix and Suffix Settings
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a stored XSS vulnerability exists in the Number field type settings. The Prefix and Suffix fields are rendered using the |md|raw Twig filter without proper escaping, allowing script execution when the Number field is displayed on users' profiles. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 4.8
Craft CMS 4.0.0-4.16.17 and 5.0.0-RC1-5.8.21 - Stored Cross-Site Scripting in Number Field Prefix and Suffix Settings
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a stored XSS vulnerability exists in the Number field type settings. The Prefix and Suffix fields are rendered using the |md|raw Twig filter without proper escaping, allowing script execution when the Number field is displayed on users' profiles. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 4.8
Craft CMS 4.0.0-4.16.17 and 5.0.0-RC1-5.8.21 - Authenticated SQL Injection via Element Index OrderBy Parameter
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the element-indexes/get-elements endpoint is vulnerable to SQL Injection via the criteria[orderBy] parameter (JSON body). The application fails to sanitize this input before using it in the database query. An attacker with Control Panel access can inject arbitrary SQL into the ORDER BY clause by omitting viewState[order] (or setting both to the same payload). This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 8.8
Craft CMS 4.0.0-4.16.17 and 5.0.0-RC1-5.8.21 - Authenticated SQL Injection via Element Index OrderBy Parameter
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the element-indexes/get-elements endpoint is vulnerable to SQL Injection via the criteria[orderBy] parameter (JSON body). The application fails to sanitize this input before using it in the database query. An attacker with Control Panel access can inject arbitrary SQL into the ORDER BY clause by omitting viewState[order] (or setting both to the same payload). This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 8.8
Craft CMS saveAsset GraphQL - Alternative IP Server-Side Request Forgery
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation uses filter_var(..., FILTER_VALIDATE_IP) to block a specific list of IP addresses. However, alternative IP notations (hexadecimal, mixed) are not recognized by this function, allowing attackers to bypass the blocklist and access cloud metadata services. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS saveAsset GraphQL - Alternative IP Server-Side Request Forgery
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation uses filter_var(..., FILTER_VALIDATE_IP) to block a specific list of IP addresses. However, alternative IP notations (hexadecimal, mixed) are not recognized by this function, allowing attackers to bypass the blocklist and access cloud metadata services. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS saveAsset GraphQL - Redirect-Based Server-Side Request Forgery
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS saveAsset GraphQL - Redirect-Based Server-Side Request Forgery
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS 3.5.0-4.16.17 & 5.0.0-RC1-5.8.21 - Server-Side Request Forgery via GraphQL
Craft CMS is a content management system. In Craft versions 3.5.0 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the save_images_Asset GraphQL mutation can be abused to fetch internal URLs by providing a domain name that resolves to an internal IP address, bypassing hostname validation. When a non-image file extension such as .txt is allowed, downstream image validation is bypassed, which can allow an authenticated attacker with permission to use save_images_Asset to retrieve sensitive data such as AWS instance metadata credentials from the underlying host. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS 3.5.0-4.16.17 & 5.0.0-RC1-5.8.21 - Server-Side Request Forgery via GraphQL
Craft CMS is a content management system. In Craft versions 3.5.0 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the save_images_Asset GraphQL mutation can be abused to fetch internal URLs by providing a domain name that resolves to an internal IP address, bypassing hostname validation. When a non-image file extension such as .txt is allowed, downstream image validation is bypassed, which can allow an authenticated attacker with permission to use save_images_Asset to retrieve sensitive data such as AWS instance metadata credentials from the underlying host. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 6.5
Craft CMS 5.0.0-RC1-5.8.21 - Stored Cross-Site Scripting via Entry Type Names
Craft is a platform for creating digital experiences. From 5.0.0-RC1 to 5.8.21, Craft has a stored XSS via Entry Type names. The name is not sanitized when displayed in the Entry Types list. This vulnerability is fixed in 5.8.22.
CVSS 4.8
Craft CMS 5.0.0-RC1-5.8.21 - Stored Cross-Site Scripting via Entry Type Names
Craft is a platform for creating digital experiences. From 5.0.0-RC1 to 5.8.21, Craft has a stored XSS via Entry Type names. The name is not sanitized when displayed in the Entry Types list. This vulnerability is fixed in 5.8.22.
CVSS 4.8
Craft CMS 3.0.0-4.16.16 and 5.0.0-RC1-5.8.20 - Unauthenticated Resource Exhaustion via Database Backup Trigger
Craft is a platform for creating digital experiences. In versions 5.0.0-RC1 through 5.8.20 and 3.0.0 through 4.16.16, unauthenticated users can trigger database backup operations via specific admin actions, potentially leading to resource exhaustion or information disclosure. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue. Craft 3 users should update to the latest Craft 4 and 5 releases, which include the fixes.
CVSS 9.1
Craft CMS 4.0.0.1-4.16.16 and 5.0.0-RC1-5.8.20 - Authenticated Remote Code Execution via Malicious Attached Behavior
Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via malicious attached Behavior. Note that attackers must have administrator access to the Craft Control Panel for this to work. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue.
CVSS 7.2
Craft CMS 4.0.0.1-4.16.16 and 5.0.0-RC1-5.8.20 - Authenticated Remote Code Execution via Twig SSTI
Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via Twig SSTI. For this to work, users must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment. Alternatively, a non-administrator account with allowAdminChanges disabled can be used, provided access to the System Messages utility is available. It is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue.
CVSS 8.8
Craft CMS 4.0.0-RC1-4.16.16 & 5.0.0-RC1-5.8.20 - SSRF via GraphQL save_<VolumeName>_Asset Mutation
Craft is a platform for creating digital experiences. In versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16, the Craft CMS GraphQL `save_<VolumeName>_Asset` mutation is vulnerable to Server-Side Request Forgery (SSRF). This vulnerability arises because the `_file` input, specifically its `url` parameter, allows the server to fetch content from arbitrary remote locations without proper validation. Attackers can exploit this by providing internal IP addresses or cloud metadata endpoints as the `url`, forcing the server to make requests to these restricted services. The fetched content is then saved as an asset, which can subsequently be accessed and exfiltrated, leading to potential data exposure and infrastructure compromise. This exploitation requires specific GraphQL permissions for asset management within the targeted volume. Users should update to the patched 5.8.21 and 4.16.17 releases to mitigate the issue.
CVSS 6.8
Craft CMS 4.0.0.1-4.16.16 and 5.0.0-RC1-5.8.20 - Authenticated Sensitive Information Exposure via User Profile Photo
Craft is a platform for creating digital experiences. In versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16, authenticated users on a Craft installation could potentially expose sensitive assets via their user profile photo via maliciously crafted requests. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue.
CVSS 6.5
Craft CMS 4.0.0-RC1-4.16.5 and 5.0.0-RC1-5.8.6 - Remote Code Execution via Twig SSTI
Craft is a platform for creating digital experiences. From versions 4.0.0-RC1 to 4.16.5 and 5.0.0-RC1 to 5.8.6, there is a potential remote code execution vulnerability via Twig SSTI (Server-Side Template Injection). This is a follow-up to CVE-2024-52293. This vulnerability has been patched in versions 4.16.6 and 5.8.7.
CVSS 7.2
Craft CMS 4.0.0-RC1-4.16.5 and 5.0.0-RC1-5.8.6 - Remote Code Execution via Twig SSTI
Craft is a platform for creating digital experiences. From versions 4.0.0-RC1 to 4.16.5 and 5.0.0-RC1 to 5.8.6, there is a potential remote code execution vulnerability via Twig SSTI (Server-Side Template Injection). This is a follow-up to CVE-2024-52293. This vulnerability has been patched in versions 4.16.6 and 5.8.7.
CVSS 7.2
Craft CMS 4.13.8-4.16.2 and 5.5.8-5.8.3 - Remote Code Execution via /updater/restore-db Endpoint
Craft is a platform for creating digital experiences. Versions 4.13.8 through 4.16.2 and 5.5.8 through 5.8.3 contain a vulnerability that can bypass CVE-2025-23209: "Craft CMS has a potential RCE with a compromised security key". To exploit this vulnerability, the project must meet these requirements: have a compromised security key and create an arbitrary file in Craft's /storage/backups folder. With those criteria in place, attackers could create a specific, malicious request to the /updater/restore-db endpoint and execute CLI commands remotely. This issue is fixed in versions 4.16.3 and 5.8.4.
CVSS 8.8
Craft CMS <4.14.13, <5.6.16 - Authenticated RCE
Craft is a content management system. Versions of Craft CMS on the 4.x branch prior to 4.14.13 and on the 5.x branch prior to 5.6.16 contains a potential remote code execution vulnerability via Twig SSTI. One must have administrator access and `ALLOW_ADMIN_CHANGES` must be enabled for this to work. Users should update to the patched versions 4.14.13 or 5.6.15 to mitigate the issue.
CVSS 7.2
Craft CMS <4.14.13, <5.6.16 - Authenticated RCE
Craft is a content management system. Versions of Craft CMS on the 4.x branch prior to 4.14.13 and on the 5.x branch prior to 5.6.16 contains a potential remote code execution vulnerability via Twig SSTI. One must have administrator access and `ALLOW_ADMIN_CHANGES` must be enabled for this to work. Users should update to the patched versions 4.14.13 or 5.6.15 to mitigate the issue.
CVSS 7.2
Craft CMS <4.14.13, <5.6.16 - Authenticated RCE
Craft is a content management system. Versions of Craft CMS on the 4.x branch prior to 4.14.13 and on the 5.x branch prior to 5.6.16 contains a potential remote code execution vulnerability via Twig SSTI. One must have administrator access and `ALLOW_ADMIN_CHANGES` must be enabled for this to work. Users should update to the patched versions 4.14.13 or 5.6.15 to mitigate the issue.
CVSS 7.2
Craft CMS 5.0.1-5.2.2 - Authenticated TOTP Token Reuse
Craft is a content management system (CMS). Craft CMS 5 allows reuse of TOTP tokens multiple times within the validity period. An attacker is able to re-submit a valid TOTP token to establish an authenticated session. This requires that the attacker has knowledge of the victim's credentials. This has been patched in Craft 5.2.3.
CVSS 4.8
By Source