CVE-2024-11640: vikrentcar CSRF — Fix

Description

The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.2. This is due to missing or incorrect nonce validation on the 'save' function. This makes it possible for unauthenticated attackers to change plugin access privileges via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Successful exploitation allows attackers with subscriber-level privileges and 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

8.8

HIGH

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
e4jconnect	vikrentcar	< 1.4.3

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3225040/vikrentcar

Other References

https://www.wordfence.com/threat-intel/vulnerabilities/id/4a4c085a-1601-4c1a-ac17-0f2cf5d02489?source=cve

Frequently Asked Questions

What is CVE-2024-11640? +

The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.2. This is due to missing or incorrect nonce validation on the 'save' function. This makes it possible for unauthenticated attackers to change plugin access privileges via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Successful exploitation allows attackers with subscriber-level privileges and 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 8.8 (HIGH).

How severe is CVE-2024-11640? +

CVE-2024-11640 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-11640? +

CVE-2024-11640 affects products from e4jconnect, specifically: vikrentcar. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-11640? +

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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CVE-2024-11640