PT-2025-47746 · WordPress · Wp Webhooks

Published 2025-11-21 · Updated 2025-11-21 · CVE-2025-66073

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Webhooks versions through 3.3.8

Description The software contains a flaw due to deserialization of untrusted data, which allows for object injection.

Recommendations Update WP Webhooks to a version later than 3.3.8.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-66073

Affected Products

Wp Webhooks

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-66073 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/wp-webhooks/vulnerability/wordpress-wp-webhooks-plugin-3-3-8-php-object-injection-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/wp-webhooks/vulnerability/wordpress-wp-webhooks-plugin-3-3-8-php-object-injection-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1991856000027234611 · Twitter Post