CVE-2026-48927: Jenkins buildgraph-view Plugin does not escape the build URL

May 27, 2026 (updated July 1, 2026)

Jenkins buildgraph-view Plugin 1.8 and earlier does not escape the build URL.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or views.

As of publication of this advisory, there is no fix.

References

github.com/advisories/GHSA-43ph-42gv-7965
nvd.nist.gov/vuln/detail/CVE-2026-48927
www.jenkins.io/security/advisory/2026-05-27/

Code Behaviors & Features

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