AUGUST 29, 2026
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Case File

CVE-2026-48838

HIGH · CVSS 7.1 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-15 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.1. See the original NVD description below for full technical details.

CVE
CVE-2026-48838
Severity
HIGH
CVSS
7.1
EPSS
0.24%

Original NVD Description

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