CVE-2023-36674
Last modified
CVE-2023-36674 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.
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 | < 1.35.11 |
| Mediawiki | Mediawiki | >= 1.36.0, < 1.38.7 |
| Mediawiki | Mediawiki | >= 1.39.0, < 1.39.4 |
| Mediawiki | Mediawiki | 1.40.0 |
References
- https://phabricator.wikimedia.org/T335612Issue Tracking, Patch
- https://phabricator.wikimedia.org/T335612Issue Tracking, Patch
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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