Vulnerability Description
Jenkins Build With Parameters Plugin 1.5 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Build With Parameters | <= 1.5 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/03/30/1Mailing ListThird Party Advisory
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2231Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/03/30/1Mailing ListThird Party Advisory
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2231Vendor Advisory
FAQ
What is CVE-2021-21628?
CVE-2021-21628 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Jenkins Build With Parameters Plugin 1.5 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/...
How severe is CVE-2021-21628?
CVE-2021-21628 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-21628?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Build With Parameters.