CVE-2025-1511 Cross-site scripting in User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder
Unauthenticated attackers can inject arbitrary scripts via the 's' parameter, executing code in victim browsers if they click a crafted link.
- 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-2025-1511?
CVE-2025-1511 is a medium-severity cross-site scripting vulnerability in wpeverest User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder, published on 28 Feb 2025. 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 User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 4.0.4 due to insufficient input sanitization and output escaping. 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-2025-1511?
It affects 1 product.
Products include Wpeverest User Registration.
How do I fix CVE-2025-1511?
No fix has been published for CVE-2025-1511 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-2025-1511 being exploited?
There is no known exploitation of CVE-2025-1511 in the wild and no public exploit code.
Other vulnerabilities in wpeverest User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder
- CVE-2023-3342 User Registration <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Upload
- CVE-2023-3343 User Registration <= 3.0.1 - Authenticated (Subscriber+) PHP Object Injection
- CVE-2022-3912 User Registration < 2.2.4.1 - Subscriber+ Arbitrary File Upload
- CVE-2023-23987 WordPress User Registration Plugin <= 2.3.0 is vulnerable to Cross Site Scripting (XSS)
- CVE-2021-24654 User Registration < 2.0.2 - Low Privilege Stored Cross-Site Scripting
Sources
Also known as GHSA-h73m-j8vc-h4q2.