XSS in Jenkins Extended Choice Parameter
CVE-2022-27202
Jenkins Extended Choice Parameter Plugin 346.vd87693c5a_86c and earlier does not escape the value and description of extended choice parameters of radio buttons or check boxes type, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Jenkins Extended Choice Parameter
- Jenkins Project Extended Choice Parameter Plugin — versions unspecified, next of 346.vd87693c5a_86c
Weakness classification (CWE)
References
- www.jenkins.io/security/advisory/2022-03-15/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/03/15/2 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-27202?
- CVE-2022-27202 is a medium-severity vulnerability in Jenkins Extended Choice Parameter, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-03-15.
- How severe is CVE-2022-27202?
- Medium severity. CVSS v3 base score is 5.4 out of 10.