This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 10 Nov 2026 21:30:00 +0000
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| Metrics |
ssvc
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Thu, 01 Oct 2026 19:45:00 +0000
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| First Time appeared |
Wikimedia
Wikimedia mediawiki-wikibase Extension |
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| Vendors & Products |
Wikimedia
Wikimedia mediawiki-wikibase Extension |
Wed, 30 Sep 2026 16:15:00 +0000
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| Description | Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43. | |
| Title | Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: wikimedia-foundation
Published:
Updated: 2026-11-09T16:29:56.055Z
Reserved: 2026-09-30T15:41:01.270Z
Link: CVE-2026-103441
Updated: 2026-11-09T16:29:51.314Z
Status : Awaiting Analysis
Published: 2026-09-30T16:17:09.860
Modified: 2026-11-09T17:17:06.470
Link: CVE-2026-103441
No data.
OpenCVE Enrichment
Updated: 2026-10-01T19:30:11Z