PT-2026-4566 · WordPress · Kalrav Ai Agent

Ryan Kozak · Published 2026-01-24 · Updated 2026-02-15 · CVE-2025-13374

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Kalrav AI Agent versions prior to 2.3.4

Description The Kalrav AI Agent plugin for WordPress is susceptible to arbitrary file uploads because of a lack of file type validation in the kalrav upload file AJAX action. This allows unauthenticated attackers to upload arbitrary files to the affected server, potentially leading to remote code execution. The kalrav upload file action is the component responsible for handling file uploads.

Recommendations Versions prior to 2.3.4 should be updated.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-13374

Affected Products

Kalrav Ai Agent

References · 13

• 🔥❌ https://github.com/d0n601/CVE-2025-13374 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2025-13374 · Security Note
• https://twitter.com/VulmonFeeds/status/2015042303165878540 · Twitter Post
• https://t.me/cveNotify/149780 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/5dc8feae-fc89-4152-b9b2-2b70e6ccb30b?source=cve · Note
• https://ryankozak.com/posts/cve-2025-13374 · Note
• https://twitter.com/0dayPublishing/status/2014966737012170763 · Twitter Post
• https://twitter.com/CVEnew/status/2014995788196454415 · Twitter Post
• https://twitter.com/CveFindCom/status/2014981365414916482 · Twitter Post
• https://twitter.com/MNovofastovsky/status/2023087186124353825 · Twitter Post
• https://twitter.com/TheHackerWire/status/2014978605726732309 · Twitter Post
• https://plugins.trac.wordpress.org/browser/kalrav-ai-agent/tags/2.3.3/kalrav-ai-agent.php#L967 · Note
• https://plugins.trac.wordpress.org/browser/kalrav-ai-agent/trunk/kalrav-ai-agent.php#L967 · Note