CVE-2025-61645
published 2026-02-03CVE-2025-61645: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability…
PriorityP425medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.20%
10.5th percentile
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php.
This issue affects MediaWiki: from * before 1.44.1.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mediawiki | — | — |
| mediawiki | mediawiki | < 1.44.1 | 1.44.1 |
| wikimedia_foundation | mediawiki | >= * < 1.44.1 | 1.44.1 |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv4.00.0NONECVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/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
vendor_redhat4.6NONE
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Red Hat
MediaWiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization
vendor_redhat·2026-02-03·CVSS 4.6
CVE-2025-61645 [NONE] CWE-79 MediaWiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization
MediaWiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php.
This issue affects MediaWiki: from * before 1.44.1.
A flaw was found in MediaWiki. This cross-site scripting (XSS) vulnerability, located in the includes/pager/CodexTablePager.Php program file, allows an attacker to inject malicious scripts into web pages. This can lead to information disclosure, where sensitive user data might be exposed, or enable an attacker to perform actions on behalf of the user within their browser session.
Statement: A
Debian
CVE-2025-61645: mediawiki - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site ...
vendor_debian·2025
CVE-2025-61645 [NONE] CVE-2025-61645: mediawiki - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site ...
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php. This issue affects MediaWiki: from * before 1.44.1.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
GHSA
GHSA-q897-j5gq-ggp7: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki
ghsa_unreviewed·2026-02-03
CVE-2025-61645 [LOW] CWE-79 GHSA-q897-j5gq-ggp7: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php.
This issue affects MediaWiki: from * before 1.44.1.
OSV
CVE-2025-61645: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki
osv·2026-02-03
CVE-2025-61645 [NONE] CVE-2025-61645: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php. This issue affects MediaWiki: from * before 1.44.1.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-61645 mediawiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization [fedora-42]
bugzilla·2026-02-03
CVE-2025-61645 [NONE] CVE-2025-61645 mediawiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization [fedora-42]
CVE-2025-61645 mediawiki: MediaWiki: Cross-site scripting vulnerability allows information disclosure via improper input neutralization [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because you
Wiz
CVE-2025-61645 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.1
CVE-2025-61645 [MEDIUM] CVE-2025-61645 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-61645 :
NixOS vulnerability analysis and mitigation
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/pager/CodexTablePager.Php.
This issue affects MediaWiki: from * before 1.44.1.
Source : NVD
Published February 3, 2026
Severity NONE
CNA Score N/A
Affected Technologies
NixOS
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 0.4
Exploitation Probability (EPSS) N/A
Affected packages and libraries
mediawiki
Sources
NVD
Nix Severity MEDIUM Has Fix Added at: Mar 09, 2026
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2026-02-03
Published