CVE-2026-103441
7.2
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:P/S:N/AU:Y/R:I/V:C/RE:M/U:Red
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Wikibase extension | 1.46 | affected |
| The Wikimedia Foundation | MediaWiki Wikibase extension | 1.45 | affected |
| The Wikimedia Foundation | MediaWiki Wikibase extension | 1.43 | affected |
Weaknesses
- CWE-502: CWE-502 Deserialization of untrusted data
References
- https://phabricator.wikimedia.org/T435210
- https://gerrit.wikimedia.org/r/q/Id35bf747e48370e474d9b9444bd7520b24836e8d
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