CVE-2024-0903: userfeedback XSS — Fix

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.

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CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
monsterinsights	userfeedback	< 1.0.14

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3038797%40userfeedback-lite&new=3038797%40userfeedback-lite&sfp_email=&sfph_mail= https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3038797%40userfeedback-lite&new=3038797%40userfeedback-lite&sfp_email=&sfph_mail=

Other References

https://www.wordfence.com/threat-intel/vulnerabilities/id/a649fbea-65cf-45c9-b853-2733f27518af?source=cve https://www.wordfence.com/threat-intel/vulnerabilities/id/a649fbea-65cf-45c9-b853-2733f27518af?source=cve

Frequently Asked Questions

What is CVE-2024-0903? +

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. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2024-0903? +

CVE-2024-0903 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-0903? +

CVE-2024-0903 affects products from monsterinsights, specifically: userfeedback. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-0903? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-0903