CVE-2026-86308Medium· 5.3▾ TwilightPoC available

A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930

▾ Twilight zone — High severity, or a signal on a lesser flaw

Depth score41/ 100 · Moderate

impact 29.2 · likelihood 0.1 · exploitation 12

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Proof of concept

A public proof-of-concept already exists for this vulnerability — see Exploit availability below.

…

Published

Sep 7, 2026

Updated

Sep 9, 2026

CVSS

5.3

Vendor

light0011

Product

cms

CWE

CWE-200, CWE-284, CWE-215

Depth score

41 · Moderate

EPSS

0.32% · p25

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

decided 2026-09-09

Exploitation: poc
Automatable: yes
Technical impact: partial

Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.

EPSS history

Exploit-prediction probability, daily snapshots since Sep 8.

0.3% → 0.3%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

4 events · 7 days

Sep 7, 2026Published
Disclosed via NVD
Sep 8, 2026EPSS first tracked
0.3%
Sep 9, 2026Record revised
Last analysed / modified upstream
Sep 14, 2026Public exploit observed
Exploit / PoC code exists

light0011 CWE-200 CWE-284 CWE-215 #nvd #cve.org #exploit-available #csaf #vex #red-hat

Affected

cms c774dce31c6df0055568a8d5c53d964d99be199d
cms f72cf46f601efb2a0618c3814cc2f61380b38930

Full technical detail▾

Overview

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.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

Vendor advisories

Red Hat VEX · Moderate · updated 2026-09-09 · vex

References

Change history

Field changes observed since this record was first indexed.

Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared
Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared
Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared
Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared
Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared
Sep 14, 2026Public exploit / PoC published
Sep 14, 2026Public exploit flag cleared

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd#cve.org#exploit-available#csaf#vex#red-hat

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