The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
[wpf_optin_form email_placeholder='XSS" onmouseover="alert(1)" style="background:red;"']
Lana Codes
Lana Codes
Yes
2023-01-11 (about 4 months ago)
2023-01-11 (about 4 months ago)
2023-01-11 (about 4 months ago)