Home/CVE/Gogs is an open source self-hosted Git service. In versions of gogs prior to 0.12.9 `DisplayName` does not filter charac
CVE

CVE-2022-31038

Gogs is an open source self-hosted Git service. In versions of gogs prior to 0.12.9 `DisplayName` does not filter charac

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.

MEDIUM · CVSS 5.4 EPSS 0.00263
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
gogs< 0.12.9
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go gogs.io/gogs MODERATE fixed in 0.12.9
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Jun 2022 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/gogs/gogs/commit/155cae1de8916fc3fde78f350763034b7422caeePatchThird Party Advisory
https://github.com/gogs/gogs/pull/7009Issue TrackingThird Party Advisory
https://github.com/gogs/gogs/security/advisories/GHSA-xq4v-vrp9-vcf2Issue TrackingThird Party Advisory
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