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CVE-2025-61638

nvd nist
Published: Feb 3, 2026Modified: Mar 16, 2026

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0.0
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/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
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CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/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

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1.

Affected (6)

Mediawiki
1 product
Mediawiki
Wikimedia
1 product
Parsoid
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Mediawiki
Mediawiki
Before 1.39.14
Mediawiki
From 1.39.15 to 1.43.4
Mediawiki
From 1.43.5 to 1.44.1
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Wikimedia
Parsoid
Before 0.16.6
Parsoid
After 0.16.6 to 0.20.4
Parsoid
After 0.20.4 to 0.21.1

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Third Party Advisory

Timeline

No history available yet.