CVE-2024-8420

Description

The DHVC Form plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 2.4.7. This is due to the plugin allowing a user to supply the 'role' field when registering. This makes it possible for unauthenticated attackers to register as an administrator on sites.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-266 CWE-266

CWE-269 CWE-269

Affected Products

Vendor	Product	Versions
sitesao	dhvc_form	< 2.4.8

References

Other References

https://codecanyon.net/item/dhvc-form-wordpress-form-for-visual-composer/8326593 https://www.wordfence.com/threat-intel/vulnerabilities/id/e4d51a0c-c625-4732-b345-df02971fbffa?source=cve

Frequently Asked Questions

What is CVE-2024-8420? +

The DHVC Form plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 2.4.7. This is due to the plugin allowing a user to supply the 'role' field when registering. This makes it possible for unauthenticated attackers to register as an administrator on sites. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-8420? +

CVE-2024-8420 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-8420? +

CVE-2024-8420 affects products from sitesao, specifically: dhvc_form. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-8420? +

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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