Description
The Ziggeo plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ziggeo_event' shortcode in all versions up to, and including, 3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| oliverfriedmann | Ziggeo | ≤ 3.1 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/be82095d-2b15-432e-a667-523286fa9629?source=cve
- https://plugins.trac.wordpress.org/browser/ziggeo/tags/3.1/core/events.php#L52
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3242184%40ziggeo&new=3242184%40ziggeo&sfp_email=&sfph_mail=