Description
The Share This Image plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.03. This is due to insufficient validation on the redirect url supplied via the link parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
mihail-barinov Share This Image
Default version status: unaffected
0 to ≤ 2.03affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve ↗
- https://wordpress.org/plugins/share-this-image/#developers ↗
- https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693 ↗
- https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64 ↗
- https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74 ↗
- https://plugins.trac.wordpress.org/changeset/3152564/ ↗