Vulnerability · Published Sep 4, 2026 · Assigned by VulDB
CVE-2026-85380light0011 cms UEditor controller.php catchimage server-side request forgery
High 7.3
In plain English
A high-severity server-side request forgery in cms from light0011. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Official description
A weakness has been identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This vulnerability affects the function catchimage of the file Public/ueditor/php/controller.php of the component UEditor. This manipulation of the argument source[] causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-398534 | light0011 cms UEditor controller.php catchimage server-side request forgery vdb-entry, technical-description
- VDB-398534 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-85380 | CVE Analysis and Report third-party-advisory
- Submit #894800 | light0011 cms f72cf46f601efb2a0618c3814cc2f61380b38930 Server-Side Request Forgery third-party-advisory
- https://github.com/light0011/cms/issues/6 exploit, issue-tracking
- https://github.com/light0011/cms/ product