Wpbruiser No Captcha Anti Spam
Monthly
PHP Object Injection in the WPBruiser {no- Captcha anti-Spam} WordPress plugin (versions ≤ 3.1.43) allows remote unauthenticated attackers to inject crafted serialized objects that are deserialized by the plugin, enabling arbitrary object instantiation and, when combined with a suitable POP gadget chain, code execution or data compromise. The flaw carries a CVSS 9.8 (AV:N/AC:L/PR:N/UI:N) and is reported by Patchstack (EUVD-2026-53983). No public exploit code was identified at time of analysis and it is not listed in CISA KEV, so there is no confirmed active exploitation.
PHP Object Injection in the WPBruiser {no- Captcha anti-Spam} WordPress plugin (versions ≤ 3.1.43) allows remote unauthenticated attackers to inject crafted serialized objects that are deserialized by the plugin, enabling arbitrary object instantiation and, when combined with a suitable POP gadget chain, code execution or data compromise. The flaw carries a CVSS 9.8 (AV:N/AC:L/PR:N/UI:N) and is reported by Patchstack (EUVD-2026-53983). No public exploit code was identified at time of analysis and it is not listed in CISA KEV, so there is no confirmed active exploitation.