XSS vulnerability in repository issue list in Gogs
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
Gogs is an open source self-hosted Git service. In versions of gogs prior to 0.12.9 `DisplayName` does not filter characters input from users, which leads to an XSS vulnerability when directly displayed in the issue list. This issue has been resolved in commit 155cae1d which sanitizes `DisplayName` prior to display to the user. All users of gogs are advised to upgrade. Users unable to upgrade should check their users' display names for malicious characters.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Gogs | gogs | before 0.12.9 | 0.12.9 | Patch available | CNA |
| — | gogs.io/gogs (Go) | before 0.12.9 | 0.12.9 | Patch available | GHSA-xq4v-vrp9-vcf2 |
- gogs VendorGogs Affected before 0.12.9 Fixed in 0.12.9 Patch available CNA
- gogs.io/gogs (Go) Vendor— Affected before 0.12.9 Fixed in 0.12.9 Patch available GHSA-xq4v-vrp9-vcf2
Remediation
- Fix · CNA gogs (gogs) Fixed in 0.12.9
- Fix · GHSA-xq4v-vrp9-vcf2 gogs.io/gogs (Go) Fixed in 0.12.9 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-31038
- 2026-10-03 Alias added: GHSA-xq4v-vrp9-vcf2
References
Advisory 3
More Gogs vulnerabilities
- TI-2025-07419 File overwrite in file update API in Gogs KEVCVSS 4.0HIGH 8.7
- TI-2022-01876 OS Command Injection in gogs/gogs CVSS 3.1CRITICAL 9.8
- TI-2024-36988 Gogs has a Path Traversal in file update API CVSS 4.0HIGH 8.7
- TI-2022-01744 Remote Command Execution in gogs/gogs CVSS 3.1CRITICAL 10.0
- TI-2025-39562 Gogs's update .git/config file allows remote command execution CVSS 4.0CRITICAL 9.3
- TI-2026-20951 Gogs: Cross-repository LFS object overwrite via missing content hash verification CVSS 3.1CRITICAL 9.3
Sources
- CVE-2022-31038 · CVE Program
- CVE-2022-31038 · NVD
- FIRST EPSS
- GHSA-xq4v-vrp9-vcf2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences