Tyche Softwares Abandoned Cart Pro for WooCommerce Plugin up to 10.8.0 on WordPress update_guest_persistent_cart abandoned_cart_info sql injection

Summaryinfo

A vulnerability identified as critical has been detected in Tyche Softwares Abandoned Cart Pro for WooCommerce Plugin up to 10.8.0. This affects the function update_guest_persistent_cart. This manipulation of the argument abandoned_cart_info causes sql injection. This vulnerability is tracked as CVE-2026-97668. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in Tyche Softwares Abandoned Cart Pro for WooCommerce Plugin up to 10.8.0. Affected by this vulnerability is the function update_guest_persistent_cart. The manipulation of the argument abandoned_cart_info with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the guest cart persistent meta_value in all versions up to, and including, 10.8.0 due to insufficient escaping on user supplied data and lack of sufficient preparation on the existing SQL query in the update_guest_persistent_cart() function. The abandoned_cart_info value, populated from attacker-controlled checkout fields such as the SMS consent field, is passed through stripslashes() and concatenated directly into an UPDATE statement while the adjacent SELECT and INSERT use prepared statements. This makes it possible for unauthenticated attackers to append additional SQL to the query. Because the sink is an UPDATE ... SET on the wp_usermeta table, the injection can both extract sensitive information from the database via time-based blind techniques and modify usermeta rows; it has been demonstrated to escalate an arbitrary account to administrator by writing a wp_capabilities row that shadows the legitimate one.

It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2026-97668 since 09/24/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 10/14/2026). The attack technique deployed by this issue is T1505 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

• Tyche Softwares

Name

• Abandoned Cart Pro for WooCommerce Plugin

Version

• 10.0
• 10.1
• 10.2
• 10.3
• 10.4
• 10.5
• 10.6
• 10.7
• 10.8.0

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CPE 2.2info

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