CVE-2024-1774 Customily Product Personalizer <= 1.23.3 - Unauthenticated Stored Cross-Site Scripting
Unauthenticated attackers can inject arbitrary scripts via user cookies in the Customily Product Personalizer WordPress plugin, affecting all users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-1774?
CVE-2024-1774 is a high-severity cross-site scripting vulnerability in Customily Product Personalizer, published on 9 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Customily Product Personalizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via user cookies in all versions up to, and including, 1.23.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. We unfortunately could not get in touch with the vendor through various means to disclose this issue.
Weakness: CWE-79
Which versions are affected by CVE-2024-1774?
How do I fix CVE-2024-1774?
No fix has been published for CVE-2024-1774 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-2024-1774 being exploited?
There is no known exploitation of CVE-2024-1774 in the wild and no public exploit code.
Sources
Also known as GHSA-pvvv-mm99-9qf2.