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CVE-2026-26195

Gogs: Stored XSS in branch and wiki views through author and committer names

Published: Mar 5, 2026Updated: Mar 6, 2026 Sources: CVE List NVD GHSA BDUCWE-79
NVD MITRE
6.1CVSSMEDIUM
EPSS Score
0.2%
Top 91.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Gogs is an open source self-hosted Git service. Prior to version 0.14.2, stored xss is still possible through unsafe template rendering that mixes user input with safe plus permissive sanitizer handling of data urls. This issue has been patched in version 0.14.2.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

GogsСообщество свободного программного обеспечения
On-prem
Operating Systems / linux-distro
gogsgogs
On-prem
DevTools & CI / source-control
gogs.io/gogsGoOSS Libraries
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
gogsoss-projectDevTools & CIaka gogs/gogs, gogs
gopackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/gogs/gogs/commit/ac21150a53bef3a3061f4da787ab193a8d68ecfc
github.com
https://github.com/gogs/gogs/releases/tag/v0.14.2
github.com
https://github.com/gogs/gogs/pull/8176
github.com
and 6 more references View all →

Timeline

Published
Mar 5, 2026
Last Updated
Mar 6, 2026

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