CVE-2025-49438

HIGH 8.1

WordPress Simple Login Log plugin <= 1.1.3 - PHP Object Injection vulnerability

CVSS Score

8.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-502
Vendor	max chirkov
Product	simple login log
Published	Aug 20, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Max Chirkov / Simple Login Log

n/a ≤ 1.1.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/simple-login-log/vulnerability/wordpress-simple-login-log-plugin-1-1-3-php-object-injection-vulnerability?_s_id=cve

Credits

mcdruid (Patchstack Alliance)