Medium severity · published Jul 12, 2024
CVE-2024-5902
UserFeedback Lite <= 1.0.15 - Unauthenticated Stored Cross-Site Scripting via Name Parameter
6.1
CVSS
0.4%
EPSS
No
On KEV
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 name parameter in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in feedback form responses that will execute whenever a high-privileged user tries to view them.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UC
UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds · smub
through 1.0.15 · source: vendor
US
Userfeedback · Monsterinsights
before 1.0.16 · source: NVD, CISA
Affected product
UC
UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds
smub
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5902
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5902
Product
https://plugins.trac.wordpress.org/browser/userfeedback-lite/tags/1.0.15/includes/frontend/class-userfeedback-frontend.php#L257
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/bce9ba42-f574-47c1-9ea5-1e56f9da8e71?source=cve
More from UserFeedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds
6.1
CVE-2024-0903
User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds <= 1.0.13 - Unauthenticated Stored Cross-Site Scripting
5.3
CVE-2025-10694
User Feedback – Create Interactive Feedback Form, User Surveys, and Polls in Seconds <= 1.8.0 - Missing Authorization to Information Disclosure