PT-2026-60849 · Unknown · Feng Office

CVE-2026-36669

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Published

2026-07-17

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Updated

2026-07-23

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Feng Office version 3.11.13.11
Description An unauthenticated arbitrary file upload issue exists in the ck upload handler.php file. This allows remote attackers to upload malicious files, such as .html files, to the web-accessible /tmp/ directory.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

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Weakness Enumeration

Related Identifiers

CVE-2026-36669

Affected Products

Feng Office