Medium severity · published Apr 8, 2026
CVE-2026-39476
WordPress User Feedback plugin <= 1.10.1 - Broken Access Control vulnerability
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Syed Balkhi User Feedback userfeedback-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Feedback: from n/a through <= 1.10.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UF
User Feedback · Syed Balkhi
through 1.10.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-39476
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-39476
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/userfeedback-lite/vulnerability/wordpress-user-feedback-plugin-1-10-1-broken-access-control-vulnerability?_s_id=cve
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