CVE-2023-45372
Last modified
CVE-2023-45372 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running (e.g., AbuseFilter).. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
An issue was discovered in the Wikibase extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. During item merging, ItemMergeInteractor does not have an edit filter running (e.g., AbuseFilter).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | < 1.35.12 |
| Mediawiki | Mediawiki | >= 1.36.0, < 1.39.5 |
| Mediawiki | Mediawiki | 1.40.0 |
References
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/961264Issue Tracking, Vendor Advisory
- https://phabricator.wikimedia.org/T345064Issue Tracking, Permissions Required
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/961264Issue Tracking, Vendor Advisory
- https://phabricator.wikimedia.org/T345064Issue Tracking, Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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