PT-2021-23411 · Mediawiki+1 · Mediawiki+1

Zabe

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CVE-2021-41798

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Published

2021-10-01

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Updated

2024-03-06

CVSS v3.1

6.1

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.36.2
Description The issue allows for XSS due to month-related MediaWiki messages not being escaped before being used on the Special:Search results page.
Recommendations For versions prior to 1.36.2, update to version 1.36.2 or later to resolve the issue.

Exploit

Fix

XSS

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-79

Related Identifiers

ALT-PU-2021-3561
ALT-PU-2022-1199
BIT-MEDIAWIKI-2021-41798
CVE-2021-41798
DLA-2779-1
DSA-4979-1
MGASA-2021-0477

Affected Products

Alt Linux
Mediawiki