CVE-2020-2205

Jenkins VncRecorder Plugin 1.25 and earlier does not escape a tool path in the `checkVncServ` form validation endpoint, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by Jenkins administrators.

• CWE-79

• http://www.openwall.com/lists/oss-security/2020/07/02/7Mailing List, Third Party Advisory
• https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20%281%29Vendor Advisory
• http://www.openwall.com/lists/oss-security/2020/07/02/7Mailing List, Third Party Advisory
• https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20%281%29Vendor Advisory

Published

Jul 2, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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