CVE-2025-46651

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-03 · updated 2026-06-17
Weakness: CWE-918

Description

Tiny File Manager through 2.6 contains a server-side request forgery (SSRF) vulnerability in the URL upload feature. Due to insufficient validation of user-supplied URLs, an attacker can send crafted requests to localhost by using http://www.127.0.0.1.example.com/ or a similarly constructed domain name. This may lead to unauthorized port scanning or access to internal-only services.

Affected products

prasathmani TinyFileManager: through 2.6

References

https://github.com/RobertoLuzanilla/tinyfilemanager-security-advisories/blob/main/CVE-2025-46651.md
https://github.com/prasathmani/tinyfilemanager/blob/master/tinyfilemanager.php#L608

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