Is this vulnerability remotely exploitable?

Yes. The vulnerable upload action can be reached over the network via the public `admin-ajax.php` endpoint on affected WordPress sites, and exploitation does not inherently require local access.

Does an attacker need to be authenticated to exploit this issue?

No. The vulnerability is present in an unauthenticated AJAX action, meaning any remote user can attempt to upload arbitrary files without logging in.

What is the safest general fix pattern for this kind of bug?

The most robust fix is to implement a centralized, strict upload mechanism that enforces an allowlist of safe file types, validates file content, normalizes file names, and stores uploads in non-executable locations with restricted permissions, then ensure all upload endpoints use this common, hardened path.

Severity:

CRITICAL RISK

(9.8)

Unrestricted File Upload (CWE-434) in Kalrav AI Agent WordPress Plugin

CVE-2025-13374

Published:

Jan 24, 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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CWE-306

CRITICAL RISK

CRITICAL

(9.8)

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

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:

Unrestricted File Upload

CWE:

CWE-434

Impact:

Remote Code Execution and Server Compromise

Severity:

CRITICAL RISK

(9.8)

CVSS Version:

3.1

Vulnerability Type

Category:

Unrestricted File Upload

CWE:

CWE-434

Impact:

Remote Code Execution and Server Compromise

Severity:

CRITICAL RISK

(9.8)

CVSS Version:

3.1

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355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Unrestricted File Upload (CWE-434) in Kalrav AI Agent WordPress Plugin

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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