The Quick Paypal Payments WordPress plugin before 5.7.26.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
4.8CVSS
4.7AI Score
0.001EPSS
Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Fullworks Quick Paypal Payments plugin <= 5.7.25 versions.
6.5CVSS
5.2AI Score
0.0005EPSS
Auth. (admin+) Stored Cross-site Scripting (XSS) vulnerability in Fullworks Quick Paypal Payments plugin <= 5.7.25 versions.
5.9CVSS
4.8AI Score
0.0005EPSS
Unauth. Stored Cross-Site Scripting (XSS) vulnerability in Fullworks Quick Paypal Payments plugin <= 5.7.25 versions.
7.1CVSS
5.7AI Score
0.001EPSS