The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Metrics
Affected Vendors & Products
References
History
Wed, 08 Apr 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Better Search Replace <= 1.4.4 - Unauthenticated PHP Object Injection | |
| Metrics |
cvssV3_1
|
cvssV3_1
|
Fri, 27 Feb 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Wordfence
Published: 2024-02-05T21:21:53.045Z
Updated: 2026-04-08T17:05:28.946Z
Reserved: 2023-12-18T20:18:42.885Z
Link: CVE-2023-6933
Updated: 2024-08-02T08:42:08.689Z
Status : Modified
Published: 2024-02-05T22:15:57.407
Modified: 2026-04-08T18:18:44.893
Link: CVE-2023-6933
No data.