Export User Data
Monthly
PHP Object Injection in the Export User Data WordPress plugin (versions up to and including 2.2.6) allows attackers to inject crafted serialized objects that are deserialized by the plugin, potentially leading to remote code execution, data theft, or site takeover when a suitable POP gadget chain is present. Reported by Patchstack (EUVD-2026-53980) and rated CVSS 9.8, though the Patchstack title labels it a 'Subscriber' issue, implying a low-privileged account is actually required. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Arbitrary file deletion in the Export User Data plugin for WordPress (versions up to and including 2.2.6) allows an authenticated subscriber-level attacker to delete any file on the server, including wp-config.php, which can escalate to remote code execution. The flaw stems from unsafe deserialization of a PHP object embedded in a user's display name that is processed when an administrator exports user data. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; exploitation is gated by required administrator interaction.
PHP Object Injection in the Export User Data WordPress plugin (versions up to and including 2.2.6) allows attackers to inject crafted serialized objects that are deserialized by the plugin, potentially leading to remote code execution, data theft, or site takeover when a suitable POP gadget chain is present. Reported by Patchstack (EUVD-2026-53980) and rated CVSS 9.8, though the Patchstack title labels it a 'Subscriber' issue, implying a low-privileged account is actually required. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Arbitrary file deletion in the Export User Data plugin for WordPress (versions up to and including 2.2.6) allows an authenticated subscriber-level attacker to delete any file on the server, including wp-config.php, which can escalate to remote code execution. The flaw stems from unsafe deserialization of a PHP object embedded in a user's display name that is processed when an administrator exports user data. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; exploitation is gated by required administrator interaction.