CVE-2026-26276

MEDIUM EPSS 8.1%
Published Mar 5, 20263mo ago · Modified Mar 5, 20263mo ago
5.4 CVSS 3.1
Medium
Find Similar
Published Mar 5, 2026 3mo ago
Last Modified Mar 5, 2026 3mo ago

Description

Gogs is an open source self-hosted Git service. Prior to version 0.14.2, an attacker can store an HTML/JavaScript payload in a repository’s Milestone name, and when another user selects that Milestone on the New Issue page (/issues/new), a DOM-Based XSS is triggered. This issue has been patched in version 0.14.2.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
8.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
gogsgogs* <0.14.2

References 3

  • github.com https://github.com/gogs/gogs/pull/8178
    Issue Tracking
  • github.com https://github.com/gogs/gogs/releases/tag/v0.14.2
    Release Notes
  • github.com https://github.com/gogs/gogs/security/advisories/GHSA-vgjm-2cpf-4g7c
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.