CVE-2024-8030: CWE-502 Deserialization of Untrusted Data in bdthemes Ultimate Store Kit – Addon For WooCommerce, EDD and Elementor
The Ultimate Store Kit Elementor Addons, Woocommerce Builder, EDD Builder, Elementor Store Builder, Product Grid, Product Table, Woocommerce Slider plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the _ultimate_store_kit_wishlist cookie in versions up to , and including, 2.0.3. This makes it possible for an unauthenticated attacker to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker or above to delete arbitrary files, retrieve sensitive data, or execute code.
AI Analysis
Technical Summary
The vulnerability arises from unsafe deserialization of untrusted input in the _ultimate_store_kit_wishlist cookie in bdthemes Ultimate Store Kit – Addon For WooCommerce, EDD, and Elementor versions up to 2.0.3. This allows unauthenticated PHP Object Injection (CWE-502). While the plugin itself lacks a POP chain to enable full exploitation, the presence of additional plugins or themes that provide such chains could enable attackers to delete files, access sensitive information, or execute arbitrary code. The CVSS 3.1 base score is 9.8, reflecting network attack vector, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Potential Impact
If exploited, this vulnerability could allow unauthenticated attackers to perform PHP Object Injection, potentially leading to arbitrary file deletion, sensitive data exposure, or remote code execution, depending on the presence of gadget chains in other installed components. This poses a critical risk to the confidentiality, integrity, and availability of affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider disabling or restricting use of the Ultimate Store Kit plugin, especially the wishlist feature that uses the vulnerable cookie. Review installed plugins and themes for potential gadget chains that could be leveraged in exploitation. Monitor vendor channels for updates and apply official patches promptly once available.
CVE-2024-8030: CWE-502 Deserialization of Untrusted Data in bdthemes Ultimate Store Kit – Addon For WooCommerce, EDD and Elementor
Description
The Ultimate Store Kit Elementor Addons, Woocommerce Builder, EDD Builder, Elementor Store Builder, Product Grid, Product Table, Woocommerce Slider plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the _ultimate_store_kit_wishlist cookie in versions up to , and including, 2.0.3. This makes it possible for an unauthenticated attacker to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker or above to delete arbitrary files, retrieve sensitive data, or execute code.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability arises from unsafe deserialization of untrusted input in the _ultimate_store_kit_wishlist cookie in bdthemes Ultimate Store Kit – Addon For WooCommerce, EDD, and Elementor versions up to 2.0.3. This allows unauthenticated PHP Object Injection (CWE-502). While the plugin itself lacks a POP chain to enable full exploitation, the presence of additional plugins or themes that provide such chains could enable attackers to delete files, access sensitive information, or execute arbitrary code. The CVSS 3.1 base score is 9.8, reflecting network attack vector, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Potential Impact
If exploited, this vulnerability could allow unauthenticated attackers to perform PHP Object Injection, potentially leading to arbitrary file deletion, sensitive data exposure, or remote code execution, depending on the presence of gadget chains in other installed components. This poses a critical risk to the confidentiality, integrity, and availability of affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider disabling or restricting use of the Ultimate Store Kit plugin, especially the wishlist feature that uses the vulnerable cookie. Review installed plugins and themes for potential gadget chains that could be leveraged in exploitation. Monitor vendor channels for updates and apply official patches promptly once available.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2024-08-20T20:01:14.174Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6c22b7ef31ef0b560492
Added to database: 2/25/2026, 9:39:46 PM
Last enriched: 4/9/2026, 8:22:48 AM
Last updated: 4/12/2026, 5:31:00 PM
Views: 14
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