Main Vulnerability Database Vulnerabilities #VU44814

Information disclosure in WordPress - CVE-2011-3126

Published: August 11, 2011 / Updated: August 11, 2020

Vulnerability identifier: #VU44814

CSH Severity: Medium

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2011-3126

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: WordPress.ORG

Affected software:
WordPress

Detailed vulnerability description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine usernames of non-authors via canonical redirects.

Install update from vendor's website.