CVE-2024-11277 404 Solution <= 2.35.19 - Reflected Cross-Site Scripting
Unauthenticated attackers can inject arbitrary web scripts via URLs in the 404 Solution WordPress plugin, executing them if users click malicious links.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-11277?
CVE-2024-11277 is a medium-severity cross-site scripting vulnerability in aaron13100 404 Solution, published on 20 Nov 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The 404 Solution plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URLs in all versions up to, and including, 2.35.19 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Weakness: CWE-79
Which versions are affected by CVE-2024-11277?
It affects 1 product.
Products include Ajexperience 404 Solution.
How do I fix CVE-2024-11277?
No fix has been published for CVE-2024-11277 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-11277 being exploited?
There is no known exploitation of CVE-2024-11277 in the wild and no public exploit code.
Other vulnerabilities in aaron13100 404 Solution
Sources
Also known as GHSA-8w9g-r3q7-57v4.