CVE-2025-0764: wpforo forum Input Validation Flaw — Fix

Description

The wpForo Forum plugin for WordPress is vulnerable to arbitrary file read due to insufficient input validation in the 'update' method of the 'Members' class in all versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with subscriber-level privileges or higher, to read arbitrary files on the server.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
gvectors	wpforo_forum	< 2.4.2

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3245711/wpforo

Other References

https://www.wordfence.com/threat-intel/vulnerabilities/id/8cd8ffcb-0a24-4e0a-a9f9-23501742715f?source=cve

Frequently Asked Questions

What is CVE-2025-0764? +

The wpForo Forum plugin for WordPress is vulnerable to arbitrary file read due to insufficient input validation in the 'update' method of the 'Members' class in all versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with subscriber-level privileges or higher, to read arbitrary files on the server. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-0764? +

CVE-2025-0764 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-0764? +

CVE-2025-0764 affects products from gvectors, specifically: wpforo_forum. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-0764? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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