Premium Packages – Sell Digital Products Securely <= 5.9.3 - Reflected Cross-Site Scripting via add_query_arg
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.1epss 0.5%
exploitation probability
0.5%top 60% of all CVEs
observed exploitation
nono source reports it
The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 5.9.3. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
codename065 · Premium Packages – Sell Digital Products SecurelyReferences
https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/5.9.3/includes/libs/functions.php#L420https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/5.9.3/includes/libs/functions.php#L422https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/5.9.3/includes/libs/functions.php#L584https://plugins.trac.wordpress.org/changeset/3195568/wpdm-premium-packages/trunk/includes/libs/functions.phphttps://wordpress.org/plugins/wpdm-premium-packages/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/a2e847fd-0932-4d65-a201-b86e39a33588?source=cve