Medium severity · published Apr 17, 2026
CVE-2026-6497
prasathmani TinyFileManager File Upload filemanager.php server-side request forgery
6.3
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TI
TinyFileManager · prasathmani
2.0; 2.1; 2.2; 2.3; 2.4; 2.5; +1 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-6497
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-6497
drive.google.com
https://drive.google.com/file/d/1pB3dI4oUy09mAtDHWbLlcoRRC1b3YU6k/view?usp=sharing
vuldb.com
https://vuldb.com/submit/787943
vuldb.com
https://vuldb.com/vuln/358040
vuldb.com
https://vuldb.com/vuln/358040/cti
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