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Vulnerability record · CVE-2018-11366 · published 22 May 2018

CVE-2018-11366: Loginizer cross-site scripting vulnerability

Loginizer · Loginizer

init.php in the Loginizer plugin 1.3.8 through 1.3.9 for WordPress has Unauthenticated Stored Cross-Site Scripting (XSS) because logging is mishandled. This is fixed in 1.4.0.

6.1 CVSS 3.0 Medium EPSS 2.2% · top 18.5% CWE-79 · Cross-site scripting
6.1CVSS 3.0 base score, v2 4.3
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

init.php in the Loginizer plugin 1.3.8 through 1.3.9 for WordPress has Unauthenticated Stored Cross-Site Scripting (XSS) because logging is mishandled. This is fixed in 1.4.0.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.dewhurstsecurity.com/2018/05/22/loginizer-wordpress-plugin-xss-vulnerability.html ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset/1878502/loginizer Patch
https://wordpress.org/plugins/loginizer/#developers Release Notes
https://wpvulndb.com/vulnerabilities/9088 ExploitThird Party Advisory
https://blog.dewhurstsecurity.com/2018/05/22/loginizer-wordpress-plugin-xss-vulnerability.html ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset/1878502/loginizer Patch
https://wordpress.org/plugins/loginizer/#developers Release Notes
https://wpvulndb.com/vulnerabilities/9088 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-11366), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.