CVE-2026-6497

MEDIUM 6.3

prasathmani TinyFileManager File Upload filemanager.php server-side request forgery

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in prasathmani TinyFileManager up to 2.6. Affected by this vulnerability is an unknown functionality of the file /filemanager.php?p= ajax=true&type=upload of the component File Upload Handler. This manipulation of the argument uploadurl causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-918
Vendor	prasathmani
Product	tinyfilemanager
Published	Apr 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

prasathmani / TinyFileManager

2.0 2.1 2.2 2.3 2.4 2.5 2.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/358040 vuldb.com: https://vuldb.com/vuln/358040/cti vuldb.com: https://vuldb.com/submit/787943 drive.google.com: https://drive.google.com/file/d/1pB3dI4oUy09mAtDHWbLlcoRRC1b3YU6k/view?usp=sharing

Credits

🔍 0xNayel (VulDB User) VulDB CNA Team