CVE-2023-52182: 
WordPress vulnerability analysis and mitigation

A Deserialization of Untrusted Data vulnerability was discovered in ARI Soft ARI Stream Quiz – WordPress Quizzes Builder, affecting versions up to and including 1.3.0. The vulnerability was reported on December 29, 2023, and was assigned CVE-2023-52182 (Patchstack).

The vulnerability is classified as a PHP Object Injection issue (CWE-502). It received a CVSS v3.1 base score of 9.9 (Critical) from Patchstack and 8.8 (High) from NIST, with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H indicating network accessibility, low attack complexity, and high impact across confidentiality, integrity, and availability (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 indicates this vulnerability is considered highly dangerous and expected to become mass exploited (Patchstack).

Users are advised to update to version 1.3.1 or later to resolve the vulnerability. Patchstack has issued a virtual patch to mitigate this issue by blocking potential attacks until users can update to the fixed version (Patchstack).