Known vulnerabilities in Simple Login Log

This plugin keeps a log of WordPress user logins. Offers user and date filtering, and export features.

3Reported vulnerabilities

9.8Highest CVSS score

2.0.2Latest version

5,000+Active installs

What to do now

Update Simple Login Log to 2.0.0 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 13, 2026 / Tested up to WordPress: 7.1 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2017-18573	Critical 9.8	1.8%	Before 1.1.2	`1.1.2`	August 22, 2019
CVE-2017-18514	Critical 9.8	1.7%	Before 1.1.2	`1.1.2`	August 14, 2019
CVE-2025-49438	Medium 6.6	0.4%	1.1.3 and earlier	`2.0.0`	August 17, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.