medium4.1
CVE-2026-16297
The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when unserializing settings-import data, allowing users with administrato…
Impact
The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when unserializing settings-import data, allowing users with administrator access to perform PHP Object Injection attacks, which may lead to remote code execution when a suitable gadget chain is present in the environment.
Affected products
| Product | Affected versions |
|---|---|
| Clearfy Cache WordPress Plugin | before 2.4.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.