Jenkins Autocomplete Parameter Plugin 1.1 and earlier references Dropdown Autocomplete parameter and Auto Complete String parameter names in an unsafe manner from Javascript embedded in view definitions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

While this looks similar to SECURITY-2729, this is an independent problem and exploitable even on views rendering parameters that otherwise attempt to prevent XSS vulnerabilities in parameter names.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-30970
• https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-2267