CVE-2021-25313

HIGH

Rancher < 2.5.6 - Cross-Site Scripting via Malicious Links

Title source: llm

Description

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.

References (3)

Core 3

Core References

Issue Tracking, Vendor Advisory x_refsource_confirm

https://bugzilla.suse.com/show_bug.cgi?id=1181852

Issue Tracking, Third Party Advisory x_refsource_confirm

https://github.com/rancher/rancher/issues/31583

Release Notes, Third Party Advisory x_refsource_confirm

https://github.com/rancher/rancher/releases/tag/v2.5.6

Scores

CVSS v3 7.1

EPSS 0.0065

EPSS Percentile 70.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Details

CWE

CWE-79

Status published

Products (2)

rancher/rancher 2.5.0 - 2.5.6Go

suse/rancher < 2.5.6

Published Mar 05, 2021

Tracked Since Feb 18, 2026