CVE-2025-60089: WordPress WP Gravity Forms FreshDesk plugin plugin <= 1.3.5 - Deserialization of untrusted data vulnerability

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-18 · updated 2026-06-17
Weakness: CWE-502

Description

Deserialization of Untrusted Data vulnerability in CRM Perks WP Gravity Forms FreshDesk Plugin gf-freshdesk allows Object Injection.This issue affects WP Gravity Forms FreshDesk Plugin: from n/a through <= 1.3.5.

Affected products

CRM Perks WP Gravity Forms FreshDesk Plugin: before 1.3.6 — fixed in 1.3.6

How to fix

Upgrade to a fixed version: CRM Perks WP Gravity Forms FreshDesk Plugin 1.3.6. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/Wordpress/Plugin/gf-freshdesk/vulnerability/wordpress-wp-gravity-forms-freshdesk-plugin-plugin-1-3-5-deserialization-of-untrusted-data-vulnerability?_s_id=cve

Get alerted when CVE-2025-60089 or the next vulnerability affects your stack