CVE-2026-103441
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
MediaWiki Wikibase extension
- Vendor
- The Wikimedia Foundation
- Product
- MediaWiki Wikibase extension
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.46 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.45 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.43 | affected | Unavailable | Unavailable | Unavailable | None listed |