prasathmani TinyFileManager POST Parameter filemanager.php path traversal
Priority MEDIUM 57CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A vulnerability was found in prasathmani TinyFileManager up to 2.6. Affected is an unknown function of the file /filemanager.php of the component POST Parameter Handler. The manipulation of the argument file[] results in path traversal. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00455 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| prasathmani | TinyFileManager | 2.0; 2.1; 2.2; 2.3; 2.4; 2.5; 2.6 | — | No fix listed | CNA |
- TinyFileManager Vendorprasathmani Affected 2.0; 2.1; 2.2; 2.3; 2.4; 2.5; 2.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-6496
- 2026-10-03 Alias added: GHSA-c9vj-5wx9-69pj
References
More prasathmani vulnerabilities
- TI-2022-22434 Unrestricted file upload in Tiny File Manager CVSS 3.1CRITICAL 9.8
- TI-2022-19476 Tiny File Manager v2.4.7 and below is vulnerable to session fixation. CVSS 3.1CRITICAL 9.8
- TI-2021-20372 A path traversal vulnerability in the file upload functionality in tinyfilemanager.php in… CVSS 3.1HIGH 8.8
- TI-2022-07218 Cross-site request forgery in Tiny File Manager CVSS 3.1HIGH 8.8
- TI-2025-28711 A stored cross-site scripting (XSS) vulnerability in the component /tinyfilemanager.php… CVSS 3.1MEDIUM 6.1
- TI-2022-22433 Improper access control in Tiny File Manager CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-6496 · CVE Program
- CVE-2026-6496 · NVD
- FIRST EPSS
- GHSA-c9vj-5wx9-69pj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences