light0011 cms Debug Mode config.php information disclosure
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-284.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| light0011 | cms | c774dce31c6df0055568a8d5c53d964d99be199d; f72cf46f601efb2a0618c3814cc2f61380b38930 | — | No fix listed | CNA |
- cms Vendorlight0011 Affected c774dce31c6df0055568a8d5c53d964d99be199d; f72cf46f601efb2a0618c3814cc2f61380b38930 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
Not affected: 1 product
- Red Hat Enterprise Linux 10
Timeline
- 2026-10-02 Threatist record created from CVE-2026-86308
- 2026-10-03 Alias added: GHSA-hqhg-qj9v-5w4m
References
More light0011 vulnerabilities
- TI-2026-76209 Business logic error in light0011 cms Vote controller CVSS 4.0MEDIUM 6.9
- TI-2026-76208 File and directory exposure in light0011 cms Uploadify component CVSS 4.0MEDIUM 6.9
- TI-2026-76206 Improper access control in light0011 cms captcha validation CVSS 4.0MEDIUM 6.9
- TI-2026-59090 light0011 cms Cookie Helper UserModel.class.php improper authentication CVSS 4.0MEDIUM 6.9
- TI-2026-59089 light0011 cms Upload.class.php upload unrestricted upload CVSS 4.0MEDIUM 6.9
- TI-2026-58589 light0011 cms Chapter Controller ChapterController.class.php authorization CVSS 4.0MEDIUM 6.9
Sources
- CVE-2026-86308 · CVE Program
- CVE-2026-86308 · NVD
- FIRST EPSS
- GHSA-hqhg-qj9v-5w4m · GitHub Advisory Database · CC BY 4.0
- CVE-2026-86308 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences