Description
The Shariff Wrapper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'shariff' shortcode in all versions up to, and including, 4.6.9 due to insufficient input sanitization and output escaping on user supplied attributes like 'info_text'. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page and clicks the information icon.
Metrics
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 |
|---|---|---|
| 3uu | Shariff Wrapper | <= 4.6.9 |
References
- https://plugins.trac.wordpress.org/browser/shariff/trunk/services/shariff-info.php#L46Product
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3030487%40shariff&new=3030487%40shariff&sfp_email=&sfph_mail=Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8588f9e8-441c-4b9e-bd78-8526d8c28fa3?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/shariff/trunk/services/shariff-info.php#L46Product
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3030487%40shariff&new=3030487%40shariff&sfp_email=&sfph_mail=Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8588f9e8-441c-4b9e-bd78-8526d8c28fa3?source=cveThird Party Advisory
Timeline
- Published
- Mar 21, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified