CVE-2025-32019: XSS (CVSS 4.1)

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.

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CVSS v3.1 Score

4.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other 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

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 4.1 (MEDIUM).

How severe is CVE-2025-32019? +

CVE-2025-32019 has a CVSS v3.1 score of 4.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-32019? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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