Vulnerability · Published Nov 19, 2024 · Assigned by Wordfence
CVE-2024-11195Email Subscription Popup <= 1.2.22 - Authenticated (Contributor+) Stored Cross-Site Scripting via print_email_subscribe_form Shortcode
Medium 6.4
In plain English
A medium-severity cross-site scripting in Email Subscription Popup from nik00726. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Official description
The Email Subscription Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's print_email_subscribe_form shortcode in all versions up to, and including, 1.2.22 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| nik00726 | Email Subscription Popup | 0 – through 1.2.22 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f8c18b0d-15fe-45d6-9915-85d38803c117?source=cve
- https://plugins.trac.wordpress.org/browser/email-subscribe/tags/1.2.22/wp-email-subscription.php#L2860
- https://wordpress.org/plugins/email-subscribe/#developers
- https://plugins.trac.wordpress.org/changeset/3189989/