WordPress Core <= 3.3.2 - Cross-Site Scripting

2012-06-27 00:00

Anonymous

Strategic Overview

Status

Patched in 3.3.3

Affected CoreWordPress 3.3

Affected Version< 3.3.3

CVSS6.5Medium

CVECVE-2012-6633

View all WordPress 3.3 vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in wp-includes/default-filters.php in WordPress before 3.3.3 allows remote attackers to inject arbitrary web script or HTML via an editable slug field.

Technical Analysis

REMEDIATION: Update to version 3.3.3, 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-2012-6633 https://www.wordfence.com/threat-intel/vulnerabilities/id/f29f9290-1f98-4019-997b-e33f2c151a5d

CVSS Vector

6.5

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

Base

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

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