conceptcms 5.3.1, 5.3.3, and possibly other versions allows remote attackers to obtain…
Priority LOW 26CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
conceptcms 5.3.1, 5.3.3, and possibly other versions allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by sys_libs/umlib/um_authserver.inc.php and certain other files.
Why it matters now
EPSS 0.0135 71st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:conceptcms:conceptcms:5.3.1:*:*:*:*:*:*:* | 5.3.1 | Vulnerable | Conceptcms |
- cpe:2.3:a:conceptcms:conceptcms:5.3.1:*:*:*:*:*:*:* Versions 5.3.1 Vulnerable ·Conceptcms
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3720
- 2026-10-03 Alias added: GHSA-6qqp-5r6j-fg74
References
Sources
- CVE-2011-3720 · CVE Program
- CVE-2011-3720 · NVD
- FIRST EPSS
- GHSA-6qqp-5r6j-fg74 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences