CVE-2025-66074

CRITICAL

Cozmoslabs WP Webhooks <3.3.8 - Path Traversal

Title source: llm

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Cozmoslabs WP Webhooks wp-webhooks allows Path Traversal.This issue affects WP Webhooks: from n/a through <= 3.3.8.

References (1)

[Third Party Advisory] https://patchstack.com/database/Wordpress/Plugin/wp-webhooks/vulnerability/wordpress-wp-webhooks-plugin-3-3-8-arbitrary-file-upload-vulnerability?_s_id=cve

Scores

CVSS v3 9.0

EPSS 0.0008

EPSS Percentile 24.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-434

Status published

Products (2)

Cozmoslabs/WP Webhooks < 3.3.8

Cozmoslabs/WP Webhooks < <= 3.3.8

Published Dec 18, 2025

Tracked Since Feb 18, 2026