CVE-2024-9531: multivendorx Access Control Flaw (CVSS 4.3)

Description

The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all versions up to, and including, 4.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send a canned email to the site's administrator asking to delete the profile of an arbitrary vendor.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-285 CWE-285

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
multivendorx	multivendorx	< 4.2.5

References

Other References

https://plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/trunk/classes/class-mvx-ajax.php#L3780 https://plugins.trac.wordpress.org/changeset/3173238/dc-woocommerce-multi-vendor/trunk/classes/class-mvx-ajax.php?contextall=1&old=3168957&old_path=%2Fdc-woocommerce-multi-vendor%2Ftrunk%2Fclasses%2Fclass-mvx-ajax.php https://www.wordfence.com/threat-intel/vulnerabilities/id/5af1063c-615e-4196-9fa6-960c008544c4?source=cve

Frequently Asked Questions

What is CVE-2024-9531? +

The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all versions up to, and including, 4.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send a canned email to the site's administrator asking to delete the profile of an arbitrary vendor. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-9531? +

CVE-2024-9531 has a CVSS v3.1 score of 4.3 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-2024-9531? +

CVE-2024-9531 affects products from multivendorx, specifically: multivendorx. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9531? +

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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