akbilisim Ak Framework Plugin up to 2.9.8 on WordPress Handlers update_option privileges management

Summaryinfo

A vulnerability marked as critical has been reported in akbilisim Ak Framework Plugin up to 2.9.8. This impacts the function update_option of the component Handlers. The manipulation leads to privileges management. This vulnerability is documented as CVE-2026-105894. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in akbilisim Ak Framework Plugin up to 2.9.8 and classified as critical. This issue affects the function update_option of the component Handlers. The manipulation 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. The summary by CVE is:

The Ak Framework plugin for WordPress, included in the Newsy - Viral News & Magazine WordPress Theme, is vulnerable to Privilege Escalation in all versions up to, and including, 2.9.8. This is due to missing capability checks in the ajax_refresh_nonce and ak_admin_ajax handlers before passing attacker-controlled option names and values to update_option(). This makes it possible for unauthenticated attackers to update arbitrary WordPress options including users_can_register and default_role to escalate privileges to administrator by enabling user registration with administrator as the default role.

It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2026-105894 since 10/06/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/30/2026). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

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Productinfo

Type

• WordPress Plugin

Vendor

• akbilisim

Name

• Ak Framework Plugin

Version

• 2.9.0
• 2.9.1
• 2.9.2
• 2.9.3
• 2.9.4
• 2.9.5
• 2.9.6
• 2.9.7
• 2.9.8

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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