Vulnerability in Klaussilveira Gitlist
CVE-2026-82669
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.007 (53.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.007 · change: +0.003
Affected products
- Klaussilveira Gitlist — versions 2.0.0
Weakness classification (CWE)
References
- vuldb.com/vuln/397168 (technical-description, vdb-entry)
- vuldb.com/vuln/397168/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-82669 (third-party-advisory)
- vuldb.com/submit/893867 (third-party-advisory)
- github.com/klaussilveira/gitlist/issues/948 (issue-tracking, exploit)
- github.com/klaussilveira/gitlist/commit/f67609d52c1812fa8a7ed80eae5e795cfd72115f (patch)
- github.com/klaussilveira/gitlist/releases/tag/3.0.0-beta (patch)
- github.com/klaussilveira/gitlist/ (product)
Frequently asked questions
- What is CVE-2026-82669?
- CVE-2026-82669 is a medium-severity vulnerability in Klaussilveira Gitlist, classified under Improper Resource Shutdown or Release. CVSS score: 5.3/10. Published 2026-08-31.
- How severe is CVE-2026-82669?
- Medium severity. CVSS v3 base score is 5.3 out of 10.