CVE-2024-0662 Cross-site scripting in FancyBox for WordPress
Administrators can inject scripts in FancyBox settings, affecting multi-site or restricted HTML installations.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-0662?
CVE-2024-0662 is a medium-severity cross-site scripting vulnerability in colorlibplugins FancyBox for WordPress, published on 9 Apr 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The FancyBox for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions 3.0.2 to 3.3.3 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. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Weakness: CWE-79
Which versions are affected by CVE-2024-0662?
It affects 1 product.
Products include Colorlib Fancybox.
How do I fix CVE-2024-0662?
No fix has been published for CVE-2024-0662 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-2024-0662 being exploited?
There is no known exploitation of CVE-2024-0662 in the wild and no public exploit code.
Other vulnerabilities in colorlibplugins FancyBox for WordPress
Sources
Also known as GHSA-cv85-hcw5-w2q9.