EUVD-2026-23444Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
8DescriptionCVE.org
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.
AnalysisAI
Server-side request forgery (SSRF) in TinyFileManager file upload handler (versions up to 2.6) allows authenticated remote attackers to manipulate the uploadurl parameter and forge requests to arbitrary servers. The vulnerability affects the /filemanager.php?p=&ajax=true&type=upload endpoint and has publicly available exploit code; the vendor has not responded to disclosure attempts.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Authentication is required; the attacker must possess a valid user account on the TinyFileManager installation (low privilege sufficient per CVSS PR:L). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This vulnerability presents moderate real-world risk despite the CVSS 6.3 score. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated user (employee, guest account, or compromised credential) navigates to or POST requests the /filemanager.php?p=&ajax=true&type=upload endpoint and manipulates the uploadurl parameter to point to an internal service (e.g., http://localhost:8080/admin/config or http://192.168.1.10/api). The server processes the request, fetches content from the attacker-controlled URL, and returns the response or uses it for further processing. … |
| Remediation | No vendor-released patch is available-the vendor has not responded to disclosure. … Detailed patch versions, workarounds, and compensating controls in full report. |
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