What is CVE-2026-13362?
This is a Stored Cross-Site Scripting (XSS) vulnerability in the SendPulse Email Marketing Newsletter plugin for WordPress. Authenticated attackers can inject malicious scripts via the _sp_form_code Post Meta field due to insufficient input sanitization and output escaping. Affected WordPress sites using plugin versions up to 2.2.5 should update immediately.
Azərbaycanca: Bu qüsur SendPulse Email Marketing Newsletter plaginində saxlanılan XSS (Stored Cross-Site Scripting) boşluğudur. Autentifikasiya olunmuş istifadəçilər _sp_form_code Post Meta sahəsi vasitəsilə zərərli skript yükləyə bilər. Plagindən istifadə edən WordPress saytları dərhal ən son versiyaya yenilənməlidir.
Related CVEs
link basis: same weakness class CWE-79
FAQ2
What type of vulnerability is CVE-2026-13362 in the SendPulse Email Marketing Newsletter plugin?
This is a Stored Cross-Site Scripting (XSS) vulnerability.
Does exploiting CVE-2026-13362 require authentication?
Yes, authenticated attackers can exploit this vulnerability.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.