Vulnerability · Published Aug 20, 2025 · Assigned by Patchstack
CVE-2025-49438WordPress Simple Login Log plugin <= 1.1.3 - PHP Object Injection vulnerability
High 8.1
In plain English
A high-severity unsafe deserialization in Simple Login Log from Max Chirkov. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.4%top 65.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Deserialization of Untrusted Data vulnerability in Max Chirkov Simple Login Log allows Object Injection. This issue affects Simple Login Log: from n/a through 1.1.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Max Chirkov | Simple Login Log | n/a – through 1.1.3 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H