Event Espresso – Custom Email Template Shortcode
Event Espresso – Custom Email Template Shortcode has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it remains unpatched as of September 2026. Their average CVSS score is 6.1, and the most serious one scores 6.1 out of 10.
The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).
The one issue recorded for Event Espresso – Custom Email Template Shortcode has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2025.
All of these findings were reported by João Pedro Soares de Alcântara. Event Espresso – Custom Email Template Shortcode is installed on roughly 10 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.3.10.
CVE-2025-32507Event Espresso – Custom Email Template Shortcode <= 1.0.0 - Reflected Cross-Site Scripting
Read the full analysisVulnerability Records

Event Espresso – Custom Email Template Shortcode
Author
Aakif Kadiwala
Create a Custom Shortcode for Default Message Template of Event Espresso. Functionalities : * Activate/Deactivate the E-Shortcodes * Edit the E-Shortcodes * Set Dynamic/Static Value in the E-Shortcodes
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