SQL Injection in Fengoffice Feng Office
CVE-2026-90496
A vulnerability was found in Fengoffice Feng Office up to 3.11.13.11. Affected is the function update_system_module_order/update_dimension_order of the file application/controllers/MoreController.class.php of the component Reorder Handlers. Performing a manipulation of the argument modules/dims results in sql injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (26.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Fengoffice Feng Office — versions 3.11.13.0, 3.11.13.1, 3.11.13.10
Weakness classification (CWE)
References
- vuldb.com/vuln/403084 (technical-description, vdb-entry)
- vuldb.com/vuln/403084/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-90496 (third-party-advisory)
- vuldb.com/submit/892873 (third-party-advisory)
- drive.google.com/file/d/1Kel7JTTXVcLDPCVpR0LLbIYetANXvkX6/view (exploit)
Frequently asked questions
- What is CVE-2026-90496?
- CVE-2026-90496 is a medium-severity vulnerability in Fengoffice Feng Office, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2026-09-13.
- How severe is CVE-2026-90496?
- Medium severity. CVSS v3 base score is 4.7 out of 10.