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SendPulse Email Marketing Newsletter vulnerabilities
SendPulse Email Marketing Newsletter has 1 known vulnerability in this database. The most recent published record is dated 1 Aug 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 2.2.7
- Last updated
- 3 Sep 2026
- Most recent
- 1 Aug 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-13362 | Medium 6.4 | Up to 2.2.5 | Fixed in a later version (latest 2.2.7) | 1 Aug 2026 |
Read the published descriptions
- CVE-2026-13362, 1 Aug 2026
- 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. CVE record
What to do if you run SendPulse Email Marketing Newsletter
If you run SendPulse Email Marketing Newsletter, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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