CVE-2020-27615

CRITICAL EPSS 98.9%
Published Oct 21, 20205y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Oct 21, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

Description

The Loginizer plugin before 1.6.4 for WordPress allows SQL injection (with resultant XSS), related to loginizer_login_failed and lz_valid_ip.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
98.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

Affected Products 1

VendorProductVersionRange
loginizerloginizer* <1.6.4

References 4

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2401010/loginizer
    PatchThird Party Advisory
  • wpdeeply.com https://wpdeeply.com/loginizer-before-1-6-4-sqli-injection/
    ExploitThird Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/10441
    Third Party Advisory
  • zdnet.com https://www.zdnet.com/article/wordpress-deploys-forced-security-update-for-dangerous-bug-in-popular-plugin/
    Third Party Advisory

Remediation