CP Blocks <= 1.0.14 - Authenticated Stored Cross-Site Scripting via License ID settings

2022-02-02 00:00

Shweta Mahajan

Strategic Overview

Status

Patched in 1.0.15

Affected PluginCP Blocks

Affected Version< 1.0.15

CVSS6.4Medium

CVECVE-2022-0448

View all CP Blocks vulnerabilities

Vulnerability Overview

The CP Blocks WordPress plugin before 1.0.15 does not sanitise and escape its "License ID" settings, which could allow high privilege users to inject arbitrary web scripts that execute in a victim's browser even when the unfiltered_html is disallowed.

Technical Analysis

REMEDIATION: Update to version 1.0.15, 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-2022-0448 https://www.wordfence.com/threat-intel/vulnerabilities/id/e8a69fa8-c2a8-4d63-8db4-823122632b3a

CVSS Vector

6.4

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

Base

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

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