Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Jenkins HTML Publisher Plugin versions 1.16 through 1.32 do not properly sanitize input. An attacker with Item/Configure permission can carry out cross-site scripting attacks and determine whether a path on the Jenkins controller file system exists. Upgrade to version 1.32.1, which fixes the issue.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.0 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0070, the 53rd percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:12 UTC First seen by agentprime
- 31 Oct 2026, 15:12 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-8vcg-v7g4-3vr7
- OSV: GHSA-8vcg-v7g4-3vr7
- nvd.nist.gov/vuln/detail/CVE-2024-28149
- github.com/jenkinsci/htmlpublisher-plugin/commit/8bf2e2297a86ad50f7567fb953b2f8ec18b2891b
- github.com/jenkinsci/htmlpublisher-plugin
- www.jenkins.io/security/advisory/2024-03-06/#SECURITY-3301
- www.openwall.com/lists/oss-security/2024/03/06/3