Flexible Subscriptions
Monthly
Unauthenticated PHP object injection in the WP Desk Flexible Subscriptions WordPress plugin (versions <= 1.8.1) lets remote attackers submit crafted serialized data that the plugin deserializes, enabling exploitation of PHP object magic methods. Reported by Patchstack and rated CVSS 9.8, the flaw can escalate to remote code execution, data theft, or site takeover when a suitable POP gadget chain is present in the plugin, WordPress core, or another installed extension. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Unauthenticated PHP object injection in the WP Desk Flexible Subscriptions WordPress plugin (versions <= 1.8.1) lets remote attackers submit crafted serialized data that the plugin deserializes, enabling exploitation of PHP object magic methods. Reported by Patchstack and rated CVSS 9.8, the flaw can escalate to remote code execution, data theft, or site takeover when a suitable POP gadget chain is present in the plugin, WordPress core, or another installed extension. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.