CVE-2025-63056

WordPress Contact Form by BestWebSoft plugin <= 4.3.6 - Broken Access Control vulnerability

4.3 Medium

Missing Authorization vulnerability in bestwebsoft Contact Form by BestWebSoft contact-form-plugin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form by BestWebSoft: from n/a through <= 4.3.6.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.28%Up 0.3 points since Dec 10, 2025

What each source reports

CVE List Score used 4.3

WordPress Contact Form by BestWebSoft plugin <= 4.3.6 - Broken Access Control vulnerability

Record: CVE-2025-63056
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-201973 4.3

Record: EUVD-2025-201973
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mw4h-mh8j-x3ff 4.3

Missing Authorization vulnerability in bestwebsoft Contact Form by BestWebSoft contact-form...

Record: GHSA-mw4h-mh8j-x3ff
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-63056
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

bestwebsoft contact form by bestwebsoft

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-2025-63056 is a medium vulnerability (CVSS 4.3) in Bestwebsoft Contact Form By Bestwebsoft, published December 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.