CVE-2026-58025

Published: Jul 1, 2026Modified: Jul 9, 2026

5.9

Vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc (Secondary)

Description

Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Affected (4)

Products: Mediawiki: Mediawiki

Mediawiki

1 product

Mediawiki

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Mediawiki Mediawiki	From 1.43.0 to 1.43.9
Mediawiki Mediawiki	From 1.44.0 to 1.44.6
Mediawiki Mediawiki	From 1.45.0 to 1.45.4
Mediawiki Mediawiki	Version 1.46.0 rc0

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (1)

https://phabricator.wikimedia.org/T422244

Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Permissions Required

Timeline

No history available yet.