CVE-2026-4564

Name of the Vulnerable Software and Affected Versions yangzongzhuan RuoYi versions up to 4.8.2

Description A security issue exists in yangzongzhuan RuoYi, specifically within the Quartz Job Handler component. The issue involves code injection stemming from manipulation of the invokeTarget argument when processing files under the /monitor/job/ path. This allows for remote execution of code. The exploit for this issue has been publicly disclosed. The vendor was notified but did not respond.

Recommendations Versions prior to 4.8.2 should be used.