CVE-2026-4564
yangzongzhuan RuoYi Quartz Job job code injection
- State
- Published
- Severity
- 5.1 Medium
- Published
- Mar 22, 2026
- Updated
- Mar 23, 2026
- Reserved
- Mar 22, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulDB |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.7 Medium | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.8 Medium | AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
RuoYiyangzongzhuan |
|
References
- VDB-352401 | yangzongzhuan RuoYi Quartz Job job code injectionvdb-entrytechnical-description
- VDB-352401 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #775116 | RuoYi RuoYi Management System 4.8.2 Code Injectionthird-party-advisory
- https://github.com/M0onc/RuoYi-Quartz-RCEexploit
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