CVE-2025-67476
published 2026-02-03CVE-2025-67476: Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php. This…
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.26%
17.3th percentile
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php.
This issue affects MediaWiki: from * before 1.44.3, 1.45.1.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mediawiki | — | — |
| mediawiki | mediawiki | — | — |
| mediawiki | mediawiki | >= 1.44.0 < 1.44.3 | 1.44.3 |
| wikimedia_foundation | mediawiki | >= * < 1.44.3, 1.45.1 | 1.44.3, 1.45.1 |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvdv4.01.3LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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
osv1.3LOW
vendor_debian1.3LOW
vendor_redhat1.3LOW
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Red Hat
MediaWiki: MediaWiki: Information disclosure vulnerability in ImportableOldRevisionImporter.Php
vendor_redhat·2026-02-03·CVSS 1.3
CVE-2025-67476 [LOW] CWE-201 MediaWiki: MediaWiki: Information disclosure vulnerability in ImportableOldRevisionImporter.Php
MediaWiki: MediaWiki: Information disclosure vulnerability in ImportableOldRevisionImporter.Php
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php.
This issue affects MediaWiki: from * before 1.44.3, 1.45.1.
A flaw was found in MediaWiki. This vulnerability, located in the includes/Import/ImportableOldRevisionImporter.Php file, may allow a remote attacker with low privileges to disclose sensitive information. The flaw occurs during the processing of old revisions, potentially leading to unintended exposure of data.
Statement: This LOW impact vulnerability in MediaWiki allows for the leakage of an importer's IP address through EventStreams during the import process. This affects MediaWiki
Debian
CVE-2025-67476: mediawiki - Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associate...
vendor_debian·2025·CVSS 1.3
CVE-2025-67476 [LOW] CVE-2025-67476: mediawiki - Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associate...
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php. This issue affects MediaWiki: from * before 1.44.3, 1.45.1.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
GHSA
GHSA-5h67-qfvj-ggxp: Vulnerability in Wikimedia Foundation MediaWiki
ghsa_unreviewed·2026-02-03
CVE-2025-67476 [LOW] GHSA-5h67-qfvj-ggxp: Vulnerability in Wikimedia Foundation MediaWiki
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php.
This issue affects MediaWiki: from * before 1.44.3, 1.45.1.
OSV
CVE-2025-67476: Vulnerability in Wikimedia Foundation MediaWiki
osv·2026-02-03·CVSS 1.3
CVE-2025-67476 [LOW] CVE-2025-67476: Vulnerability in Wikimedia Foundation MediaWiki
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php. This issue affects MediaWiki: from * before 1.44.3, 1.45.1.
No detection rules found.
No public exploits indexed.
2026-02-03
Published