Greg's High Performance SEO <= 1.6.1 - Reflected Cross-Site Scripting

2015-01-10 00:00

Kacper Szurek

Strategic Overview

Status

Patched in 1.6.2

Affected PluginGreg's High Performance SEO

Affected Version< 1.6.2

CVSS6.1Medium

CVECVE-2015-9319

View all Greg's High Performance SEO vulnerabilities

Vulnerability Overview

The gregs-high-performance-seo plugin before 1.6.2 for WordPress has XSS in the context of an old browser via 'submenu' parameter.

Technical Analysis

REMEDIATION: Update to version 1.6.2, 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-2015-9319 https://www.wordfence.com/threat-intel/vulnerabilities/id/6b6250d0-8f5e-4283-8d16-0b2f467e1224

CVSS Vector

6.1

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

Base

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

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