CVE-2026-13362
Published: Sat, 01 Aug 2026 03:16
Summary
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 i
Details
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.
Are YOU affected by CVE-2026-13362?
5-second check on your actual server. Reads /etc/os-release, uname -r, and dpkg-query; matches against the live USN + Debian Security Tracker feeds; tells you whether CVE-2026-13362 (and any other live CVE) applies. Anonymous, no signup.
curl https://mindsparkstack.com/scan.sh | bash
References
- https://plugins.trac.wordpress.org/browser/sendpulse-email-marketing-newsletter/tags/2.2.5/inc/class-senpulse-newsletter-forms.php#L103
- https://plugins.trac.wordpress.org/browser/sendpulse-email-marketing-newsletter/tags/2.2.5/inc/class-senpulse-newsletter-shortcodes.php#L101
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4bae687b-5b54-4151-871e-7a9b6e56986e?source=cve
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