CVE-2024-2513 WP Chat App <= 3.6.2 - Authenticated(Contributor+) Stored Cross-Site Scripting via Block Image Attribute
Authenticated attackers can inject arbitrary scripts via image attributes in WP Chat App, executing code when users view affected pages.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-2513?
CVE-2024-2513 is a medium-severity cross-site scripting vulnerability in ninjateam WP Chat App, published on 9 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WP Chat App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'imageAlt' block attribute in all versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Which versions are affected by CVE-2024-2513?
It affects 1 product.
Products include Ninjateam Wp Chat App.
How do I fix CVE-2024-2513?
No fix has been published for CVE-2024-2513 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-2024-2513 being exploited?
There is no known exploitation of CVE-2024-2513 in the wild and no public exploit code.
Other vulnerabilities in ninjateam WP Chat App
- CVE-2024-1761 WP Chat App <= 3.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes
- CVE-2023-51370 WordPress WP Chat App Plugin <= 3.4.4 is vulnerable to Cross Site Scripting (XSS)
- CVE-2024-2837 WP Chat App < 3.6.4 - Admin+ Stored XSS
- CVE-2024-4664 WP Chat App < 3.6.5 - Admin+ Stored XSS
- CVE-2024-10533 WP Chat App <= 3.6.8 - Missing Authorization to Authenticated (Subscriber+) Filebird Plugin Installation
Sources
Also known as GHSA-658g-8whg-f6jx.