CVE-2021-25313

A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rancher allows remote attackers to execute JavaScript via malicious links. This issue affects: SUSE Rancher Rancher versions prior to 2.5.6.

• CWE-79

• https://bugzilla.suse.com/show_bug.cgi?id=1181852Issue Tracking, Vendor Advisory
• https://github.com/rancher/rancher/issues/31583Issue Tracking, Third Party Advisory
• https://github.com/rancher/rancher/releases/tag/v2.5.6Release Notes, Third Party Advisory
• https://bugzilla.suse.com/show_bug.cgi?id=1181852Issue Tracking, Vendor Advisory
• https://github.com/rancher/rancher/issues/31583Issue Tracking, Third Party Advisory
• https://github.com/rancher/rancher/releases/tag/v2.5.6Release Notes, Third Party Advisory

Published

Mar 5, 2021

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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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