Description
Harbor is an open source trusted cloud native registry project that stores, signs, and scans content. Versions 2.11.2 and below, as well as versions 2.12.0-rc1 and 2.13.0-rc1, contain a vulnerability where the markdown field in the info tab page can be exploited to inject XSS code. This is fixed in versions 2.11.3 and 2.12.3.
Metrics
CVSS 3.1 4.1/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| goharbor | harbor | >= 2.12.0-rc1, < 2.12.4-rc1; >= 2.13.0-rc1, < 2.13.1-rc1; <= 2.4.0-rc1.1, < 2.11.3 |
References
- https://github.com/goharbor/harbor/commit/76c2c5f7cfd9edb356cbb373889a59cc3217a058
- https://github.com/goharbor/harbor/commit/a13a16383a41a8e20f524593cb290dc52f86f088
- https://github.com/goharbor/harbor/commit/f019430872118852f83f96cac9c587b89052d1e5
- https://github.com/goharbor/harbor/security/advisories/GHSA-f9vc-vf3r-pqqq
Timeline
- Published
- Jul 23, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred