CVE-2022-40490

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-02-06 · updated 2026-06-17
Weakness: CWE-79

Description

Tiny File Manager v2.4.7 and below was discovered to contain a Cross Site Scripting (XSS) vulnerability. This vulnerability allows attackers to execute arbitrary code via a crafted payload injected into the name of an uploaded or already existing file.

Affected products

prasathmani TinyFileManager: through 2.4.7

References

https://github.com/prasathmani/tinyfilemanager
https://github.com/whitej3rry/CVE-2022-40490/blob/main/PoC.md
https://github.com/whitej3rry/CVE-2022-40490/blob/main/PoC.md

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