PT-2011-4257 · WordPress · Wordpress

Jesse Ou + 1 · Published 2011-08-10 · Updated 2017-08-29 · CVE-2011-3126

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions WordPress versions 3.1 through 3.1.2 WordPress versions 3.2 before Beta 2

Description The issue allows remote attackers to determine usernames of non-authors via canonical redirects.

Recommendations For WordPress versions 3.1 through 3.1.2, update to version 3.1.3 or later. For WordPress versions 3.2 before Beta 2, update to Beta 2 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2011-3126

DSA-2470-1

Affected Products

Wordpress

References · 10

• http://wordpress.org/news/2011/05/wordpress-3-1-3 · Patch
• http://debian.org/security/2012/dsa-2470 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2011-3126 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-3126 · Security Note
• https://osv.dev/vulnerability/CVE-2011-3126 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-3126 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69173 · Note
• http://secunia.com/advisories/49138 · Note
• http://securityfocus.com/bid/47995 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3126 · Note