thesystem GitHub Repositoryproduct
https://github.com/kostasmitroglou/thesystem CVE-2019-25311
MEDIUM
thesystem Persistent Cross-Site Scripting
Record summary
CVE-2019-25311 has a selected CVSS score of 5.1 (medium); EIP currently links 1 catalogued exploit.
Description
thesystem version 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts through multiple server data input fields. Attackers can submit crafted script payloads in operating_system, system_owner, system_username, system_password, system_description, and server_name parameters to execute arbitrary JavaScript in victim browsers.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationPoC
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Feb 11, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
thesystemBrowse kostasmitroglou / thesystem | CVE List | 1.0 | affected |
Proofs of concept
1Catalogued exploits
ExploitDBthesystem 1.0 - Cross-Site ScriptingExploitDB exploitby Anıl Baran YelkenNot analyzed1 file
References
4nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2019-25311 ExploitDB-47440exploit
https://www.exploit-db.com/exploits/47440 VulnCheck Advisory: thesystem Persistent XSSThird-party advisory
https://www.vulncheck.com/advisories/thesystem-persistent-xss