WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Stop User Enumeration

Helps secure your site against hacking attacks through detecting User Enumeration

5Reported vulnerabilities
7.3Highest CVSS score
1.7.7Latest version
50,000+Active installs

What to do now

Update Stop User Enumeration to 1.7.3 or later. 5 of these have a fixed version available. Updating resolves them.

Plugin last updated: December 15, 2025 / Tested up to WordPress: 6.9.7 / 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.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2025-4302 Medium 5.3 0.9% Before 1.7.3 1.7.3 July 17, 2025
WF-f8a653ab-7703-4e73-8089-a15ba6cf9718 High 7.3 — 1.2.4 and earlier 1.2.5 February 3, 2014
CVE-2017-18536 Medium 6.1 2.0% Before 1.3.8 1.3.8 August 21, 2019
CVE-2017-1000226 Medium 5.3 1.4% 1.3.8 and earlier 1.3.9 January 4, 2017
WF-e7d4830b-f60a-4556-b40f-1bf9d5a296ad Medium 5.3 — 1.3.4 and earlier 1.3.5 January 4, 2017

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