jenkinsci/vncrecorder-plugin · Security
Reflected XSS vulnerability in Jenkins VncRecorder Plugin
- GHSA ID
- GHSA-fq52-6cjf-jw59
- CVE ID
- CVE-2020-2206
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
VncRecorder Plugin 1.25 and earlier does not escape a parameter value in the checkVncServ form validation endpoint output.
This results in a reflected cross-site scripting (XSS) vulnerability.
VncRecorder Plugin 1.35 escapes the parameter value in the output.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')