Description (CNA)
The SendPulse Email Marketing Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via _sp_form_code Post Meta in all versions up to, and including, 2.2.5 due to insufficient input sanitization and output escaping. 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. Exploitation requires the attacker to create a sendpulse_form post containing a benign SendPulse loader script tag alongside arbitrary HTML (e.g., an img onerror payload), which bypasses the allow-list check and executes in the browser of any user — including administrators — who previews or views a page rendering the [sendpulse-form] shortcode.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| sendpulse / SendPulse Email Marketing Newsletter | affected 0 through 2.2.5 |
CWE
CWE-79
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4bae687b-5b54-4151-871e-7a9b6e56986e?source=cve
- https://plugins.trac.wordpress.org/browser/sendpulse-email-marketing-newsletter/tags/2.2.5/inc/class-senpulse-newsletter-shortcodes.php#L101
- https://plugins.trac.wordpress.org/browser/sendpulse-email-marketing-newsletter/tags/2.2.5/inc/class-senpulse-newsletter-forms.php#L103
ADP enrichment
No English description supplied.
No references supplied.