Description
The Ultimate Coming Soon & Maintenance plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ucsm_activate_lite_template_lite function in all versions up to, and including, 1.0.9. This makes it possible for unauthenticated attackers to change the template used for the coming soon / maintenance page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| rstheme2017 | Ultimate Coming Soon & Maintenance | ≤ 1.0.9 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a535eb7f-5ec7-4b3b-b46f-4f09434d04b6?source=cve
- https://plugins.trac.wordpress.org/browser/ultimate-coming-soon/trunk/backend/tabs-content/templates/frontend-part/display-template.php#L105
- https://plugins.trac.wordpress.org/changeset/3206983/ultimate-coming-soon/trunk/backend/tabs-content/templates/frontend-part/display-template.php