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VULNERABILITIES

CVE-2022-29969 Details

Description

The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://gerrit.wikimedia.org/r/c/787807 CVEPatchThird Party Advisory
https://phabricator.wikimedia.org/T307028 CVEExploitIssue TrackingThird Party Advisory
https://gerrit.wikimedia.org/r/c/787807 [email protected]PatchThird Party Advisory
https://phabricator.wikimedia.org/T307028 [email protected]ExploitIssue TrackingThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
mediawiki rss for mediawiki
< 2022-04-29

CPE

  • cpe:2.3:a:mediawiki:rss_for_mediawiki:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-29969
NVD Published Date:
May 2, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-29969 Details - Not Deferred