CVE-2026-124500
Fengoffice Feng Office File FilesController.class.php upload_document_image server-side request forgery
A security flaw has been discovered in Fengoffice Feng Office up to 3.11.13.11/4.2.1.2. This impacts the function upload_document_image of the file application/controllers/FilesController.class.php of the component File Handler. The manipulation of the argument url results in server-side request forgery. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Feng Office Fengoffice |
3.11.13.0 (affected) 3.11.13.1 (affected) 3.11.13.2 (affected) 3.11.13.3 (affected) 3.11.13.4 (affected) 3.11.13.5 (affected) 3.11.13.6 (affected) 3.11.13.7 (affected) 3.11.13.8 (affected) 3.11.13.9 (affected) 3.11.13.10 (affected) 3.11.13.11 (affected) 4.2.1.0 (affected) 4.2.1.1 (affected) 4.2.1.2 (affected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 6.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | CNA: VulDB |
| 3.0 / 6.3 medium |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | CNA: VulDB |
| 2.0 / 6.5 medium |
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | CNA: VulDB |
Exploit evidence
- https://gist.github.com/Marsh232/ae7fc1a7b4ad151128e6cd4e0db6cf02
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/432805CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/432805/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-124500CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1033342CNA: VulDB · third-party-advisory
- https://gist.github.com/Marsh232/ae7fc1a7b4ad151128e6cd4e0db6cf02CNA: VulDB · exploit
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