Code Embed <= 2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting

2024-10-03 00:00

Leo

Strategic Overview

Status

Patched in 2.5

Affected PluginCode Embed

Affected Version<= 2.4

CVSS6.4Medium

CVECVE-2024-8804

View all Code Embed vulnerabilities

Vulnerability Overview

The Code Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's script embed functionality in all versions up to, and including, 2.4 due to insufficient restrictions on who can utilize the functionality. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.5, 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-2024-8804 https://www.wordfence.com/threat-intel/vulnerabilities/id/ab4149e1-8378-4007-bbf2-1ac3c479e7ea

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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