Rock Convert <= 2.11.0 - Authenticated (Admin+) Stored Cross-Site Scripting

2022-10-04 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 3.0.0

Affected PluginRock Convert

Affected Version<= 2.11.0

CVSS5.5Medium

CVECVE-2022-36428

View all Rock Convert vulnerabilities

Vulnerability Overview

The Rock Convert plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several of the plugin's settings such as the 'rock_convert_popup_title' parameter in versions up to, and including, 2.11.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative privileges, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Technical Analysis

REMEDIATION: Update to version 3.0.0, 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-2022-36428 https://www.wordfence.com/threat-intel/vulnerabilities/id/c29cb99f-72e9-4178-b961-7ab50a5b6c7d

CVSS Vector

5.5

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

Base

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

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