CVE-2026-42524
- State
- Published
- Severity
- 8.0 High
- Published
- Apr 29, 2026
- Updated
- Apr 29, 2026
- Reserved
- Apr 28, 2026
Description
Jenkins HTML Publisher Plugin 427 and earlier does not escape job name and URL in the legacy wrapper file, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.0 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Jenkins HTML Publisher PluginJenkins Project |
|
References
- Jenkins Security Advisory 2026-04-29vendor-advisory
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