CVE-2025-13974 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Email Customizer for WooCommerce WordPress plugin, affecting all versions up to and including 2.6.7. This flaw allows authenticated administrators to inject malicious web scripts into email templates due to insufficient input sanitization. These scripts execute when customers view transactional emails, but only in multi-site installations or where unfiltered_html is disabled. The vulnerability has a CVSS score of 4.4 (Medium), indicating a low-impact threat with high attack complexity. While it requires administrator-level access, the potential impact includes limited data compromise and integrity issues for affected users. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting low awareness and attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Themehigh | Email Customizer For WooCommerce | Drag And Drop Email Templates Builder | >= 0, <= 2.6.7CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.