CVE-2026-4564 (GCVE-0-2026-4564)

Vulnerability from cvelistv5 – Published: 2026-03-22 23:51 – Updated: 2026-03-23 13:58
VLAI?
Title
yangzongzhuan RuoYi Quartz Job job code injection
Summary
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.
Severity ?
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
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
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
CWE
Assigner
References
https://vuldb.com/?id.352401 vdb-entrytechnical-description
https://vuldb.com/?ctiid.352401 signaturepermissions-required
https://vuldb.com/?submit.775116 third-party-advisory
https://github.com/M0onc/RuoYi-Quartz-RCE exploit
Impacted products
Vendor Product Version
yangzongzhuan RuoYi Affected: 4.8.0
Affected: 4.8.1
Affected: 4.8.2
    cpe:2.3:a:ruoyi:ruoyi:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Caishibo_ (VulDB User) VulDB
Show details on NVD website
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.