Léonie <= 1.2.1 - Unauthenticated PHP Object Injection
highThe Léonie theme for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.2.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an add...
- CVSS:
- 8.1
- Affected:
- up to 1.2.1
- Fixed in:
- 1.3
- Disclosed:
- Apr 20, 2026