CVE-2025-30196 — MEDIUM (6.5)

Vulnerability Description

Jenkins AnchorChain Plugin 1.0 does not limit URL schemes for links it creates based on workspace content, allowing the `javascript:` scheme, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control the input file for the Anchor Chain post-build step.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Jenkins	Anchorchain	1.0

Related Weaknesses (CWE)

CWE-79

References

https://www.jenkins.io/security/advisory/2025-03-19/#SECURITY-3529Vendor Advisory

FAQ

What is CVE-2025-30196?

CVE-2025-30196 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Jenkins AnchorChain Plugin 1.0 does not limit URL schemes for links it creates based on workspace content, allowing the `javascript:` scheme, resulting in a stored cross-site scripting (XSS) vulnerabi...

How severe is CVE-2025-30196?

CVE-2025-30196 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-30196?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Anchorchain.