Unrestricted file upload in C97net qEngine CMS and other products
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
C97net qEngine CMS through 6.0.0, Kemana Directory through 1.5.6, and Cart Engine through 3.0.0 contain an unrestricted file upload flaw (CWE-434) in administrative image fields. An editor-role user can upload PHP scripts to the web-accessible /public/image directory and run them on the server. A public exploit is linked in the references.
Written with Claude Haiku 5.5 from the sources below · 2026-11-02
Description from the CNA
C97net qEngine CMS through 6.0.0, Kemana Directory through 1.5.6, and Cart Engine through 3.0.0 contain an unrestricted file upload vulnerability in administrative image fields. Editor-role users can upload PHP scripts via the page_image or cat_image parameters to the web-accessible /public/image directory and request them to execute code on the server.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for C97net qEngine CMS, Kemana Directory or Cart Engine.
Written with Claude Haiku 5.5 from the sources below · 2026-11-02
Timeline
- 2026-10-28 Threatist record created from CVE-2014-125138
- 2026-10-28 Alias added: GHSA-78p8-fwwm-2xrr
- 2026-10-28 Priority changed: MEDIUM → LOW
- 2026-11-02 CISA SSVC decision points changed
- 2026-11-02 Priority changed: LOW → HIGH
References
Exploit 3
More C97net vulnerabilities
- TI-2014-08434 Database backup exposure in C97net qEngine CMS and two other products CVSS 4.0HIGH 8.2
- TI-2014-08435 Local file inclusion in C97net qEngine CMS and related products CVSS 4.0HIGH 7.1
- TI-2007-06279 Directory traversal vulnerability in index.php in mBlog 1.2 allows remote attackers to… CVSS 2.0MEDIUM 6.4
Sources
- CVE-2014-125138 · CVE Program
- CVE-2014-125138 · NVD
- FIRST EPSS
- GHSA-78p8-fwwm-2xrr · 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