CVE-2026-4564CWE-74CWE-94

yangzongzhuan RuoYi Quartz Job job code injection

Medium · published March 22, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
36.0
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in yangzongzhuan RuoYi up to 4.8.2. This issue affects some unknown processing of the file /monitor/job/ of the component Quartz Job Handler. Such manipulation of the argument invokeTarget leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00428 · 36.0th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-03-22T23:51Z
EPSS history
Timeline
  • 22 MAR 23:51Z
    yangzongzhuan RuoYi Quartz Job job code injection
    cvelistv5