CVE-2026-57416

HIGH 7.1

WordPress SiteGround Email Marketing plugin <= 1.7.5 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.3%

EPSS Percentile

16th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SiteGround SiteGround Email Marketing siteground-email-marketing allows Stored XSS.This issue affects SiteGround Email Marketing: from n/a through <= 1.7.5.

CWE	CWE-79
Vendor	siteground
Product	siteground email marketing
Published	Jul 13, 2026
Last Updated	Jul 13, 2026

Stay Ahead of the Next One

Get instant alerts for siteground siteground email marketing

Be the first to know when new high vulnerabilities affecting siteground siteground email marketing are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

SiteGround / SiteGround Email Marketing

0 ≤ 1.7.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/siteground-email-marketing/vulnerability/wordpress-siteground-email-marketing-plugin-1-7-5-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

xwii | Patchstack Bug Bounty Program