What is CVE-2026-86308?

CVE-2026-86308 is a medium-severity vulnerability in Light0011 Cms, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-07.

How severe is CVE-2026-86308?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Light0011 Cms

CVE-2026-86308

A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This issue affects some unknown processing of the file App/Common/Conf/config.php of the component Debug Mode. The manipulation of the argument DB_DEBUG results in information disclosure. It is possible to launch the attack remotely. The exploit is now public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Light0011 Cms — versions c774dce31c6df0055568a8d5c53d964d99be199d, f72cf46f601efb2a0618c3814cc2f61380b38930

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-86308?: CVE-2026-86308 is a medium-severity vulnerability in Light0011 Cms, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-07.
How severe is CVE-2026-86308?: Medium severity. CVSS v3 base score is 5.3 out of 10.