Known vulnerabilities in Userback

Userback is a powerful visual feedback tool that makes it easy to collect website feedback, report bugs, and collaborate with your team—all from your …

2Reported vulnerabilities

4.3Highest CVSS score

1.0.17Latest version

2,000+Active installs

What to do now

Update Userback to 1.0.16 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: December 24, 2025 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-14540	Medium 4.3	0.2%	0 to 1.0.15 (inclusive)	`1.0.16`	December 13, 2025
CVE-2023-46089	Medium 4.3	0.2%	1.0.13 and earlier	`1.0.14`	October 17, 2023

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.