Vulnerability · Published Sep 17, 2024 · Assigned by Wordfence
CVE-2024-8761Share This Image <= 2.03 - Open Redirect via link Parameter
High 7.2
In plain English
A high-severity open redirect in Share This Image from mihail-barinov. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mihail-barinov | Share This Image | 0 – through 2.03 |
Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
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/