CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
What the vulnerability does
The Product Video Gallery for Woocommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom_thumbnail Parameter in all versions up to, and including, 1.5.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with shop manager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Explanation of Vulnerability in Simple Terms
Product Video Gallery for Woocommerce versions up to 1.5.1.8 contain a cross-site scripting vulnerability. An attacker with high-level site privileges can inject malicious scripts that affect other users or site functionality. The vulnerability requires specific conditions to exploit and has limited impact on confidentiality and integrity.
What an attacker can do
Inject malicious scripts that execute in other users' browsers or affect site functionality.
Potential impact on your site
A compromised admin account could inject scripts affecting other users or site behavior; update the plugin immediately.
Conditions required to exploit
Attacker must have high-level administrative privileges on the site; no user interaction required.
Key dates
External resources
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