Shop Page WP <= 1.2.7 - Authenticated Cross-Site Scripting

2021-11-01 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.2.8

Affected PluginShop Page WP

Affected Version< 1.2.8

CVSS4.8Medium

CVECVE-2021-24811

View all Shop Page WP vulnerabilities

Vulnerability Overview

The Shop Page WP WordPress plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 1.2.7 due to insufficient input sanitization and output escaping. This allows high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Technical Analysis

REMEDIATION: Update to version 1.2.8, 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-2021-24811 https://www.wordfence.com/threat-intel/vulnerabilities/id/a9ed9a77-5a51-4664-a8a5-579824f8eae7

CVSS Vector

4.8

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

Base

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

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