Cross site scripting

The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability, which exists in the Admin preview module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to...

Ultimate NoFollow <= 1.4.8 - Contributor+ Stored Cross-Site Scripting

The plugin does not sanitise and escape the href attribute of its shortcodes, allowing users with a role as low as contributor to perform Cross-Site Scripting attacks PoC Affected shortcodes: nf, nofo, nofol, nofollow, relnofollow As a contributor, put the below shortcode in a post/page nf...

CVE-2021-24781

The Image Source Control WordPress plugin before 2.3.1 allows users with a role as low as Contributor to change arbitrary post meta fields of arbitrary posts even those they should not be able to edit...

HashThemes Demo Importer < 1.1.2 - Improper Access Control to Blog Reset

The plugin does not have capability checks in some of its AJAX action, relying on CSRF nonces for this, which are displayed for any authenticated users. As a result, a user with a role as low as subscriber could use the hdiinstalldemo AJAX action to reset the entire blog including the tables in t...

Easy Media Download < 1.1.7 - Contributor+ Stored Cross-Site Scripting

The plugin does not escape the text argument of its shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks. PoC Affected argument: url, text, target, rel and class easymediadownload url="/" text='" onerror="alert/XSS///http'...

CVE-2021-24640

The WordPress Slider Block Gutenslider plugin before 5.2.0 does not escape the minWidth attribute of a Gutenburg block, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks...