PT-2026-49475 · Wpexperts · Post Smtp

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-48838

NVD

CVSS v3.1

7.1

High

Base vector

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

Unauthenticated Cross Site Scripting (XSS) in Post SMTP <= 3.6.2 versions.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-48838

Affected Products

Post Smtp

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-48838 · Security Note
• https://patchstack.com/database/wordpress/plugin/post-smtp/vulnerability/wordpress-post-smtp-plugin-3-6-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note