CVE-2022-29547
Last modified
CVE-2022-29547 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.. EPSS estimates a 0.94% chance of exploitation in the next 30 days.
Description
The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Createredirect | < 2022-04-14 |
References
- https://phabricator.miraheze.org/T9061Issue Tracking, Third Party Advisory
- https://phabricator.wikimedia.org/T306174Vendor Advisory
- https://phabricator.miraheze.org/T9061Issue Tracking, Third Party Advisory
- https://phabricator.wikimedia.org/T306174Vendor Advisory
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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