WF-0f01c9c8-acd4-44c0-8866-a0a819828006-all-404-redirect-to-homepage

All 404 Redirect to Homepage & Broken images Redirection <= 2.0 - Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.5

CVSS Score

5.5

CVSS Score

medium

Severity

2.1

Patched in

966d

Time to patch

Description

The All 404 Redirect to Homepage & Broken images Redirection plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.0

PublishedJune 1, 2021

Last updatedJanuary 22, 2024

Affected pluginall-404-redirect-to-homepage

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/0f01c9c8-acd4-44c0-8866-a0a819828006?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database