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.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| oliverfriedmann | Ziggeo | <= 3.1 |
References
- https://plugins.trac.wordpress.org/browser/ziggeo/tags/3.1/core/events.php#L52Product
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3242184%40ziggeo&new=3242184%40ziggeo&sfp_email=&sfph_mail=Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/be82095d-2b15-432e-a667-523286fa9629?source=cveThird Party Advisory
Timeline
- Published
- Feb 21, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed