Fluid Attacks Database

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 14	mediawiki	>=0 <1:1.39.5-1	1:1.39.5-1
debian 12	mediawiki	=1:1.39.2-1 \|\| =1:1.39.4-1 \|\| =1:1.39.4-1~deb12u1 \|\| =1:1.39.4-2 \|\| >=0 <1:1.39.5-1~deb12u1	1:1.39.5-1~deb12u1
debian 13	mediawiki	>=0 <1:1.39.5-1	1:1.39.5-1

Aliases

1. CVE-2023-453602. NVD-2023-453603. OSV-DEBIAN-2023-453604. OSV-2023-453605. SECURITY-TRACKER-CVE-2023-45360

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.