CVE-2026-93961
mediumA security flaw has been discovered in Dromara UJCMS up to 12.3.1.
A security flaw has been discovered in Dromara UJCMS up to 12.3.1. The affected element is the function usernameExist of the file ujcms-cms/src/main/java/com/ujcms/cms/core/web/api/UserController.java of the component UserController. Performing a manipulation of the argument Username results in improper authorization. It is possible to initiate the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/dromara/ujcms/ cna@vuldb.com
- https://github.com/dromara/ujcms/issues/22 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-93961 cna@vuldb.com
- https://vuldb.com/submit/944238 cna@vuldb.com
- https://vuldb.com/vuln/407920 cna@vuldb.com
- https://vuldb.com/vuln/407920/cti cna@vuldb.com
