XSS in Goharbor Harbor
CVE-2025-32019
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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (23.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N.
Affected products
- Goharbor Harbor — versions >= 2.12.0-rc1, < 2.12.4-rc1, >= 2.13.0-rc1, < 2.13.1-rc1, <= 2.4.0-rc1.1, < 2.11.3
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-32019?
- CVE-2025-32019 is a medium-severity vulnerability in Goharbor Harbor, classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2025-07-23.
- How severe is CVE-2025-32019?
- Medium severity. CVSS v3 base score is 4.1 out of 10.