CVE-2023-36674 Affecting mediawiki package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-RHEL7-MEDIAWIKI-5850128
  • published23 Aug 2023
  • disclosed30 Jun 2023

Introduced: 30 Jun 2023

CVE-2023-36674  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 mediawiki.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mediawiki package and not the mediawiki package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.

CVSS Scores

version 3.1