critical9.8
CVE-2026-16258
The Ajax Search Lite WordPress plugin before 4.14.5 does not prevent the deserialization of untrusted input, allowing unauthenticated attackers to perform PHP …
Impact
The Ajax Search Lite WordPress plugin before 4.14.5 does not prevent the deserialization of untrusted input, allowing unauthenticated attackers to perform PHP Object Injection. When a suitable POP chain is present via another installed Ajax Search Lite WordPress plugin before 4.14.5 or , this can be leveraged to achieve Remote Code Execution.
Affected products
| Product | Affected versions |
|---|---|
| Ajax Search Lite WordPress Plugin | before 4.14.5 |
Versions were read from the advisory text. No structured product data has been published for this record yet.