CVE-2021-40966

Published: Sep 15, 2021Modified: Dec 31, 2025

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

A Stored XSS exists in TinyFileManager All version up to and including 2.4.6 in /tinyfilemanager.php when the server is given a file that contains HTML and javascript in its name. A malicious user can upload a file with a malicious filename containing javascript code and it will run on any user browser when they access the server.

Affected (1)

Products: Prasathmani: Tiny File Manager

1 product

Tiny File Manager

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Prasathmani Tiny File Manager	Up to 2.4.6

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://gist.github.com/omriinbar/953368dcdd9e5eeefd83920166099528

Source: cve@mitre.org

Third Party Advisory

https://github.com/prasathmani/tinyfilemanager

Source: cve@mitre.org

ProductThird Party Advisory

https://gist.github.com/omriinbar/953368dcdd9e5eeefd83920166099528

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://github.com/prasathmani/tinyfilemanager

Source: af854a3a-2127-422b-91ae-364da2661108

ProductThird Party Advisory

Timeline

No history available yet.