CVE-2023-45360
Last modified
CVE-2023-45360 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | < 1.35.12 |
| Mediawiki | Mediawiki | >= 1.39.0, < 1.39.5 |
| Mediawiki | Mediawiki | 1.40.0 |
References
- https://phabricator.wikimedia.org/T340221Exploit, Issue Tracking, Patch, Vendor Advisory
- https://phabricator.wikimedia.org/T340221Exploit, Issue Tracking, Patch, Vendor 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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