User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds: Cross-site scripting
User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds
- Plugin slug
userfeedback- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Feb 22, 2024
This CVE was published Feb 22, 2024 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical 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.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N