Very Good Plugins Fusion Plugin up to 3.47.13 on WordPress Thrivecart Auto Login thrivecart role privileges management

Summaryinfo

A vulnerability categorized as critical has been discovered in Very Good Plugins Fusion Plugin up to 3.47.13. Affected is the function thrivecart of the component Thrivecart Auto Login Handler. Such manipulation of the argument role leads to privileges management. This vulnerability is documented as CVE-2026-14444. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Very Good Plugins Fusion Plugin up to 3.47.13 and classified as critical. Affected by this issue is the function thrivecart of the component Thrivecart Auto Login Handler. The manipulation of the argument role with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The WP Fusion (Pro) plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.47.13. This is due to insufficient authorization checks on the role parameter in the ThriveCart Auto Login handler's thrivecart() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, and who possess the access_key, to create a new user account with administrator privileges and gain full control over the WordPress site. The required access_key is intentionally shared with ThriveCart customers as part of the plugin's documented setup process, making it accessible to attackers who have made a purchase. The vulnerability is only exploitable when the ThriveCart Auto Login option is enabled.

The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2026-14444 since 07/02/2026. The exploitation is known to be easy. The attack may be launched remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/07/2026). The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• Very Good Plugins

Name

• Fusion Plugin

Version

• 3.47.0
• 3.47.1
• 3.47.2
• 3.47.3
• 3.47.4
• 3.47.5
• 3.47.6
• 3.47.7
• 3.47.8
• 3.47.9
• 3.47.10
• 3.47.11
• 3.47.12
• 3.47.13

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Once again VulDB remains the best source for vulnerability data.

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