AUGUST 4, 2026
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Case File

CVE-2026-34890

MEDIUM · CVSS 6.5 EPSS 0.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2026-34890
Severity
MEDIUM
CVSS
6.5
EPSS
0.13%

Original NVD Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mark O’Donnell MSTW League Manager allows DOM-Based XSS.This issue affects MSTW League Manager: from n/a through 2.10.