CVE-2025-30196
CVE-2025-30196 is a medium-severity vulnerability in Jenkins Anchorchain with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-6732
- Weakness: CWE-79
- Affected product: Jenkins Anchorchain
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2025-30196?
- 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.
- How severe is CVE-2025-30196?
- CVE-2025-30196 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2025-30196 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-30196?
- CVE-2025-30196 affects Jenkins Anchorchain. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-30196?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-30196 have an EU (EUVD) identifier?
- Yes. CVE-2025-30196 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6732.
- When was CVE-2025-30196 published?
- CVE-2025-30196 was published on 2025-03-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:jenkins:anchorchain:1.0:*:*:*:*:jenkins:*:*
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