CVE-2026-82669: Denial of Service in klaussilveira GitList
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.
CVSS v4.0
Score 6.9medium
Affected software
klaussilveira
GitList
cpe:2.3:a:gitlist:gitlist:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects klaussilveira GitList 2.0.0 in the XML parsing functionality of the SimpleXMLElement function located in src/SCM/System/Git/CommandLine.php. Remote attackers can manipulate input to cause a denial of service condition. The vulnerability is publicly known and an exploit is available. The issue is resolved by upgrading to GitList version 3.0.0-beta, with the patch identified by commit f67609d52c1812fa8a7ed80eae5e795cfd72115f.
Potential Impact
Successful exploitation results in denial of service, causing the affected GitList service to become unavailable. The attack can be performed remotely without any privileges or user interaction, potentially disrupting service availability for users relying on GitList 2.0.0.
Mitigation Recommendations
Upgrade the affected GitList installation from version 2.0.0 to version 3.0.0-beta, which contains the patch for this vulnerability (commit f67609d52c1812fa8a7ed80eae5e795cfd72115f). No other mitigation or temporary workaround is indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-30T14:57:01.766Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a954b6aacd9273b49e07a3f
Added to database: 08/31/2026, 09:37:46 UTC
Last enriched: 09/07/2026, 13:57:24 UTC
Last updated: 10/13/2026, 06:48:20 UTC
Views: 78
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