CVE Watchtower

CVE-2026-124499Fengoffice Feng Office Code Injection

NVD

Vulnerability Summary

A vulnerability was identified in Fengoffice Feng Office up to 3.11.13.11/4.2.1.2. This affects the function write_translations of the file application/controllers/ToolController.class.php of the component Translation Tool. The manipulation of the argument lang leads to code injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity Level
MEDIUM(5.1)
Published Date
Nov 8, 2026
Last Modified
Nov 10, 2026
Exploitation Status
Public exploit available
EPSS Score (30-Day)
0.24%Probability
Root Weakness (CWE)
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended syntax or behavior.
See the MITRE CWE entry for the full definition of this weakness.
CVSS v4.0 Base Metrics — Score 5.1 (MEDIUM)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredHigh
User InteractionNone
Confidentiality (Vulnerable System)Low
Integrity (Vulnerable System)Low
Availability (Vulnerable System)Low
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
Show CVSS v3.x metrics (score 4.7)
CVSS v3.1 Base Metrics — Score 4.7 (MEDIUM)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

Affected & Patched Versions

Affected Versions
  • Fengoffice Feng Office 3.11.13.0
  • Fengoffice Feng Office 3.11.13.1
  • Fengoffice Feng Office 3.11.13.2
  • Fengoffice Feng Office 3.11.13.3
  • Fengoffice Feng Office 3.11.13.4
  • Fengoffice Feng Office 3.11.13.5
  • Fengoffice Feng Office 3.11.13.6
  • Fengoffice Feng Office 3.11.13.7
  • Fengoffice Feng Office 3.11.13.8
  • Fengoffice Feng Office 3.11.13.9
  • Fengoffice Feng Office 3.11.13.10
  • Fengoffice Feng Office 3.11.13.11
  • Fengoffice Feng Office 4.2.1.0
  • Fengoffice Feng Office 4.2.1.1
  • Fengoffice Feng Office 4.2.1.2
Patched Versions
No patched version published yet
Until a fix ships, reduce exposure:
  • Restrict access to the affected service or interface to trusted networks.
  • Disable the affected feature if you do not need it.
  • Watch the vendor advisory for a firmware or software update.

What to do

Prioritize this fix. Exploit code is public, so attacks can follow quickly.

  1. Check whether you run Fengoffice Feng Office and which version.
  2. No patched version is listed yet. Limit access to the affected service to trusted networks, and disable the feature if you can.
  3. Subscribe to the vendor advisory so you learn when a fix ships.
  4. Review logs and exposed services for signs of earlier compromise.

Timeline

  • Nov 8, 2026Published
  • Nov 10, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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Data last checked: Nov 14, 2026 01:09 UTC