Description
The Ziteboard Online Whiteboard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ziteboard' shortcode in versions up to, and including, 2.9.9 due to insufficient input sanitization and output escaping. 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 |
|---|---|---|
| ziteboard | Ziteboard Online Whiteboard | <= 2.9.9 |
References
- https://plugins.trac.wordpress.org/changeset/2988896/ziteboard-online-whiteboardPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f5608f50-e17a-471f-b644-dceb64d82f0c?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2988896/ziteboard-online-whiteboardPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f5608f50-e17a-471f-b644-dceb64d82f0c?source=cveThird Party Advisory
Timeline
- Published
- Nov 7, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified