CVE-2024-0903 Cross-site scripting in UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds
Unauthenticated attackers can inject arbitrary scripts into feedback forms, executing them when users interact with submitted links.
- 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-2024-0903?
CVE-2024-0903 is a medium-severity cross-site scripting vulnerability in smub UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds, published on 22 Feb 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 User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'page_submitted' 'link' value in all versions up to, and including, 1.0.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in the feedback submission page that will execute when a user clicks the link, while also pressing the command key.
Weakness: CWE-79
Which versions are affected by CVE-2024-0903?
It affects 1 product.
Products include Monsterinsights Userfeedback.
How do I fix CVE-2024-0903?
No fix has been published for CVE-2024-0903 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-2024-0903 being exploited?
There is no known exploitation of CVE-2024-0903 in the wild and no public exploit code.
Other vulnerabilities in smub UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds
- CVE-2024-5902 UserFeedback Lite <= 1.0.15 - Unauthenticated Stored Cross-Site Scripting via Name Parameter
- CVE-2023-46153 WordPress User Feedback Plugin <= 1.0.9 is vulnerable to Cross Site Scripting (XSS)
- CVE-2023-39308 WordPress User Feedback Plugin <= 1.0.7 is vulnerable to Cross Site Scripting (XSS)
Sources
Also known as GHSA-hwwp-7fmp-9cp2.