jenkinsci/scriptler-plugin · Security
Stored XSS vulnerability in Jenkins Scriptler Plugin
- GHSA ID
- GHSA-p479-rwhp-rwjx
- CVE ID
- CVE-2021-21667
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
Jenkins Scriptler Plugin 3.2 and earlier does not escape parameter names shown in job configuration forms.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Scriptler/Configure permission.
Jenkins Scriptler Plugin 3.3 escapes parameter names shown in job configuration forms.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21667 ↗
- https://www.jenkins.io/security/advisory/2021-06-16/#SECURITY-2224 ↗
- http://www.openwall.com/lists/oss-security/2021/06/16/3 ↗
- https://github.com/jenkinsci/scriptler-plugin/commit/ea9c4e6abdd15ee4731e76bb7130069af6dfed88 ↗
- https://github.com/advisories/GHSA-p479-rwhp-rwjx ↗