CVE-2026-36669criticalCWE-434

CVE-2026-36669

Published · Updated

Follow this CVE

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.8epss 0.7%
from disclosure to weaponsame day
Published on NVDJul 17
1st PoCJul 15
An unauthenticated arbitrary file upload vulnerability in ck_upload_handler.php in Feng Office 3.11.13.11 allows remote attackers to upload malicious files (such as .html) to the web-accessible /tmp/ directory.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/a
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.