CVE-2025-66073

High

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.

SeverityHigh
CVSS7.2
Exploit probability—
ProductWP Webhooks
PublishedNov 21, 2025
First seenNov 21, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Cozmoslabs WP Webhooksv ≤ 3.3.8—

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