Vulnerability · Published Aug 31, 2026 · Assigned by VulDB
CVE-2026-82669klaussilveira GitList XML Parsing CommandLine.php SimpleXMLElement denial of service
Medium 5.3
In plain English
A medium-severity security flaw in GitList from klaussilveira. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Official description
A vulnerability was detected in klaussilveira GitList 2.0.0. Affected by this issue is the function SimpleXMLElement of the file src/SCM/System/Git/CommandLine.php of the component XML Parsing. Performing a manipulation results in denial of service. The attack is possible to be carried out remotely. The exploit is now public and may be used. Upgrading to version 3.0.0-beta can resolve this issue. The patch is named f67609d52c1812fa8a7ed80eae5e795cfd72115f. It is advisable to upgrade the affected component.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| klaussilveira | GitList | 2.0.0 |
Weakness: CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
References
- VDB-397168 | klaussilveira GitList XML Parsing CommandLine.php SimpleXMLElement denial of service vdb-entry, technical-description
- VDB-397168 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-82669 | CVE Analysis and Report third-party-advisory
- Submit #893867 | klaussilveira gitlist 2.0.0 Denial of Service third-party-advisory
- https://github.com/klaussilveira/gitlist/issues/948 exploit, issue-tracking
- https://github.com/klaussilveira/gitlist/commit/f67609d52c1812fa8a7ed80eae5e795cfd72115f patch
- https://github.com/klaussilveira/gitlist/releases/tag/3.0.0-beta patch
- https://github.com/klaussilveira/gitlist/ product