CVSS 3.1
6.1 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2020-2206
Medium (6.1) in jenkins vncrecorder. EPSS 0.9% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:vncrecorder 1.35.
Jenkins VncRecorder Plugin 1.25 and earlier does not escape a parameter value in the checkVncServ form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.
Severity
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:vncrecorder
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-fq52-6cjf-jw59 | Maven | org.jenkins-ci.plugins:vncrecorder | <1.35 | 1.35 |