CVE-2024-3886 tagDiv Composer <= 5.0 - Reflected Cross-Site Scripting via envato_code[]
Unauthenticated attackers can inject arbitrary web scripts via the envato_code parameter, requiring user interaction to execute.
- 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-2024-3886?
CVE-2024-3886 is a medium-severity cross-site scripting vulnerability in tagDiv Composer, published on 31 Aug 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 tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input sanitization and output escaping within the on_ajax_check_envato_code function. 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-2024-3886?
It affects 1 product.
Products include Tagdiv Tagdiv Composer.
How do I fix CVE-2024-3886?
No fix has been published for CVE-2024-3886 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-2024-3886 being exploited?
There is no known exploitation of CVE-2024-3886 in the wild and no public exploit code.
Other vulnerabilities in tagDiv Composer
- CVE-2024-3813 tagDiv Composer <= 4.8 - Authenticated (Contributor+) Local File Inclusion via Shortcode
- CVE-2023-39166 WordPress tagDiv Composer Plugin < 4.4 is vulnerable to Cross Site Request Forgery (CSRF)
- CVE-2025-2806 tagDiv Composer <= 5.3 - Reflected Cross-Site Scripting via 'data'
- CVE-2024-5212 tagDiv Composer <= 5.0 - Reflected Cross-Site Scripting via envato_code[]
- CVE-2023-3169 tagDiv Composer < 4.2 - Unauthenticated Stored XSS
Sources
Also known as GHSA-gg9v-hmq9-q2qr.