CVE-2026-93961

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-93961

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93961.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-93961

Published

2026-09-20T04:45:09Z

Modified

2026-09-23T03:30:14Z

Severity

6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X CVSS Calculator

Summary

Dromara UJCMS UserController UserController.java usernameExist improper authorization

Details

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.

Database specific

{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-266",
        "CWE-285"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93961.json"
}

References

Affected packages

Git / github.com/dromara/ujcms

Affected ranges

Type

GIT

Repo

https://github.com/dromara/ujcms

Events

Introduced

d4526e8918307fd1d40aaaa90c6829ae2fef0489

Last Affected

084d907883a0e0ff42657cf7bc1b0263c072a2d1

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "12.3.0"
        },
        {
            "last_affected":  "12.3.0"
        },
        {
            "introduced":  "12.3.1"
        },
        {
            "last_affected":  "12.3.1"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

12.*

12.3.0

12.3.1

v12.*

v12.3.0

v12.3.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93961.json"