Is this vulnerability remotely exploitable?

Yes. If Tiny File Manager's URL upload feature is exposed over the network, a remote attacker who can reach the interface can typically exploit the SSRF by submitting crafted URLs, without needing local access to the server.

What level of access does an attacker need to exploit this issue?

The attacker generally needs the same level of access required to use the URL upload feature, which may be available to unauthenticated users or low-privilege authenticated users depending on configuration. No shell or file system access on the server is required.

What is the safest general fix pattern?

The most robust fix is to strictly control outbound destinations: implement a domain/IP allowlist for URL uploads, block all private and loopback IP ranges, and ensure that server-side HTTP clients cannot reach sensitive internal or metadata endpoints. Where possible, disable URL-based fetching entirely or confine it to a tightly controlled set of trusted locations.

Severity:

CRITICAL RISK

(9.1)

Server-Side Request Forgery (CWE-918) in Tiny File Manager URL Upload Feature

CVE-2025-46651

Published:

Feb 3, 2026

Status:

Awaiting Analysis

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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CRITICAL RISK

CRITICAL

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Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Unauthorized access to internal services and network reconnaissance via SSRF

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Unauthorized access to internal services and network reconnaissance via SSRF

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

Server-Side Request Forgery (CWE-918) in Tiny File Manager URL Upload Feature

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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