CVE-2025-49330

WordPress Integration for Contact Form 7 and Zoho CRM, Bigin plugin <= 1.3.0 - PHP Object Injection Vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in CRM Perks Integration for Contact Form 7 and Zoho CRM, Bigin cf7-zoho allows Object Injection.This issue affects Integration for Contact Form 7 and Zoho CRM, Bigin: from n/a through <= 1.3.0.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.60%Up 0.6 points since Jun 18, 2025

What each source reports

CVE List Score used 9.8

WordPress Integration for Contact Form 7 and Zoho CRM, Bigin plugin <= 1.3.0 - PHP Object Injection Vulnerability

Record: CVE-2025-49330
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

EUVDEUVD-2025-28295 9.8

Record: EUVD-2025-28295
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-f99v-mhf6-q3rr 9.8

Deserialization of Untrusted Data vulnerability in CRM Perks Integration for Contact Form 7 and...

Deserialization of Untrusted Data vulnerability in CRM Perks Integration for Contact Form 7 and Zoho CRM, Bigin allows Object Injection. This issue affects Integration for Contact Form 7 and Zoho CRM, Bigin: from n/a through 1.3.0.

Record: GHSA-f99v-mhf6-q3rr
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

NVD 9.8

Record: CVE-2025-49330
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

Affected products

crm perks integration for contact form 7 and zoho crm, bigin

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-49330 is a critical vulnerability (CVSS 9.8) in Crm Perks Integration For Contact Form 7 And Zoho Crm, Bigin, published June 17, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.