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Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package cockpit  (opens in a new tab)

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
99.22% (100th percentile)

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  • Snyk IDSNYK-RHEL8-COCKPIT-1571218
  • published26 Jul 2021
  • disclosed23 Apr 2020
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Introduced: 23 Apr 2020

CVE-2020-11022  (opens in a new tab)
CWE-79  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cockpit package and not the cockpit package as distributed by RHEL.

In jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

References