Tiny File Manager v2.4.7 and below is vulnerable to session fixation.
Priority HIGH 82CWE-384Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-384.
Summary
Tiny File Manager v2.4.7 and below is vulnerable to session fixation.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00823 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:prasathmani:tiny_file_manager:*:*:*:*:*:*:*:* | up to 2.4.7 | Vulnerable | prasathmani |
- cpe:2.3:a:prasathmani:tiny_file_manager:*:*:*:*:*:*:*:* Versions up to 2.4.7 Vulnerable ·prasathmani
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-40916
- 2026-10-03 Alias added: GHSA-rr8c-q6pv-gq4j
References
More prasathmani Tiny File Manager vulnerabilities
- TI-2022-22434 Unrestricted file upload in Tiny File Manager 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
- TI-2025-13816 prasathmani TinyFileManager tinyfilemanager.php path traversal CVSS 4.0MEDIUM 5.1
Sources
- CVE-2022-40916 · CVE Program
- CVE-2022-40916 · NVD
- FIRST EPSS
- GHSA-rr8c-q6pv-gq4j · GitHub Advisory Database · CC BY 4.0
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