CVE-2025-66073

MEDIUM

Cozmoslabs WP Webhooks <3.3.9 - Code Injection

Title source: llm

Description

Deserialization of Untrusted Data vulnerability in Cozmoslabs WP Webhooks wp-webhooks allows Object Injection.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-php-object-injection-vulnerability?_s_id=cve

Scores

CVSS v3 6.5

EPSS 0.0006

EPSS Percentile 19.1%

Attack Vector NETWORK

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

Classification

CWE

CWE-502

Status draft

Timeline

Published Nov 21, 2025

Tracked Since Feb 18, 2026