CVE-2025-32143: 
WordPress vulnerability analysis and mitigation

A Deserialization of Untrusted Data vulnerability (CVE-2025-32143) was discovered in PickPlugins Accordion WordPress plugin affecting versions through 2.3.10. The vulnerability was disclosed on April 11, 2025, and was reported by security researcher LVT-tholv2k (Patchstack Database).

The vulnerability is classified as CWE-502 (Deserialization of Untrusted Data) and has received a CVSS v3.1 base score of 8.8 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. This indicates that the vulnerability requires low attack complexity and can be exploited remotely with low privileges and no user interaction (NVD).

The PHP Object Injection vulnerability could potentially allow malicious actors to execute code injection, SQL injection, path traversal, or denial of service attacks if a proper POP chain is present. The high CVSS score of 8.8 indicates significant potential impact on the confidentiality, integrity, and availability of the affected system (Patchstack Database).

Currently, no official fix is available for this vulnerability. However, Patchstack has issued a virtual patch to mitigate the issue by blocking potential attacks until an official fix becomes available. Users are advised to implement the virtual patch immediately to protect their installations (Patchstack Database).