vulnerability
WordPress Plugin: simple-login-log: CVE-2025-49438: Deserialization of Untrusted Data
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:M/C:C/I:C/A:C) | Aug 17, 2025 | Jan 7, 2026 | Jan 7, 2026 |
Severity
8
CVSS
(AV:N/AC:M/Au:M/C:C/I:C/A:C)
Published
Aug 17, 2025
Added
Jan 7, 2026
Modified
Jan 7, 2026
Description
The Simple Login Log plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.1.3 via deserialization of untrusted input. This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. 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.
Solution
simple-login-log-plugin-cve-2025-49438
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