PT-2026-68870 · WordPress · Ajax Search Lite
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Ajax Search Lite versions prior to 4.14.5
Description
An issue exists where the software fails to prevent the deserialization of untrusted input, enabling unauthenticated attackers to perform PHP Object Injection. This occurs via the Search Statistics REST endpoint. If a suitable POP chain (a sequence of gadgets used to execute arbitrary code during deserialization) is present, this can be leveraged to achieve Remote Code Execution.
Recommendations
Update Ajax Search Lite to version 4.14.5 or later.
Exploit
Fix
RCE
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Ajax Search Lite