CVE-2026-26276
Gogs: DOM-based XSS via milestone selection
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | gogs |
| Product | gogs |
| Published | Mar 5, 2026 |
| Last Updated | Mar 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
gogs / gogs
< 0.14.2