WordPress Core <= 3.3.1 - Cross-Site Scripting

2012-04-21 00:00

Jon Cave

Strategic Overview

Status

Patched in 3.3.2

Affected CoreWordPress 3.3

Affected Version<= 3.3.1

CVSS5.4Medium

CVECVE-2012-2404

View all WordPress 3.3 vulnerabilities

Vulnerability Overview

wp-comments-post.php in WordPress before 3.3.2 supports offsite redirects, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 3.3.2, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2012-2404 https://www.wordfence.com/threat-intel/vulnerabilities/id/4fdf49e7-c89e-4b05-9236-ca28e715bc4a

CVSS Vector

5.4

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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