CVE-2024-3580: The Popup4Phone WordPress plugin through 1.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as Editor to perform Stored Cross-Site Scripting attack...

Summary

The Popup4Phone WordPress plugin through 1.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as Editor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
ivanweb	popup4phone	<= 1.3.2 `cpe:2.3:a:ivanweb:popup4phone::::::wordpress::*`

Original advisory text

The Popup4Phone WordPress plugin through 1.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as Editor to perform Stored Cross-Site Scripting attack...

The Popup4Phone WordPress plugin through 1.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as Editor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

References

https://wpscan.com/vulnerability/31f401c4-735a-4efb-b81f-ab98c00c526b/ Exploit Third Party Advisory