CVE-2024-7649 Opal Membership <= 1.2.4 - Unauthenticated Stored Cross-Site Scripting
Unauthenticated attackers can inject arbitrary scripts via checkout fields, leading to script execution when users view affected pages.
- 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-2024-7649?
CVE-2024-7649 is a medium-severity cross-site scripting vulnerability in wpopal Opal Membership, published on 10 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 Opal Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via checkout form fields in all versions up to, and including, 1.2.4 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.
Weakness: CWE-79
Which versions are affected by CVE-2024-7649?
How do I fix CVE-2024-7649?
No fix has been published for CVE-2024-7649 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-2024-7649 being exploited?
There is no known exploitation of CVE-2024-7649 in the wild and no public exploit code.
Sources
Also known as GHSA-jq88-xg24-9pch.