WordPress Core < 2.09 - Cross-Site Scripting

2007-02-21 00:00

Anonymous

Strategic Overview

Status

Patched in 2.0.9

Affected CoreWordPress 2.1

Affected Version2.0.9 – 2.1 · 2 branches

CVSS7.2High

CVECVE-2007-1049

View all WordPress 2.1 vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in the wp_explain_nonce function in the nonce AYS functionality (wp-includes/functions.php) for WordPress 2.0 before 2.0.9 and 2.1 before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via the file parameter to wp-admin/templates.php, and possibly other vectors involving the action variable.

Technical Analysis

REMEDIATION: Update to one of the following versions, or a newer patched version: 2.0.9, 2.1.1 --- 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-2007-1049 https://www.wordfence.com/threat-intel/vulnerabilities/id/b16d675f-1b62-4e3e-b91b-7bdb1e70a221

CVSS Vector

7.2

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

Base

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

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