WordPress Plugin Vulnerabilities

Page Builder KingComposer <= 2.9.6 - Open Redirect

Description

The plugin does not validate the id parameter before redirecting the user to it via the kc_get_thumbn AJAX action available to both unauthenticated and authenticated users

Proof of Concept

https://example.com/wp-admin/admin-ajax.php?action=kc_get_thumbn&id=https://wpscan.com

Affects Plugins

No known fix

References

Classification

Type
REDIRECT
OWASP top 10
CWE

Miscellaneous

Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
Verified
Yes

Timeline

Publicly Published
2022-02-16 (about 2 years ago)
Added
2022-02-16 (about 2 years ago)
Last Updated
2022-04-08 (about 2 years ago)

Other