CVE-2024-7484: crm perks forms File Upload RCE — Fix

Description

The CRM Perks Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation on the 'handle_uploaded_files' function in versions up to, and including, 1.1.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

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CVSS v3.1 Score

7.2

HIGH

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

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
crmperks	crm_perks_forms	< 1.1.4

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3016768/crm-perks-forms

Other References

https://plugins.trac.wordpress.org/browser/crm-perks-forms/trunk/includes/front-form.php?rev=3003885#L3271 https://www.wordfence.com/threat-intel/vulnerabilities/id/02c6ec97-50cc-4c61-9bb7-b94250d5dda3?source=cve

Frequently Asked Questions

What is CVE-2024-7484? +

The CRM Perks Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation on the 'handle_uploaded_files' function in versions up to, and including, 1.1.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2024-7484? +

CVE-2024-7484 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-7484? +

CVE-2024-7484 affects products from crmperks, specifically: crm_perks_forms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-7484? +

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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