CVE-2022-3908: Helloprint < 1.4.7 - Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-12-12 · updated 2026-06-17

Description

The Helloprint WordPress plugin before 1.4.7 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting

Affected products

Helloprint: before 1.4.7 — fixed in 1.4.7

How to fix

Upgrade to a fixed version: Helloprint 1.4.7. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/c44802a0-8cbe-4386-9523-3b6cb44c6505
https://wpscan.com/vulnerability/c44802a0-8cbe-4386-9523-3b6cb44c6505

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