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Case File

CVE-2011-3999

MEDIUM · CVSS 4.3 EPSS 1.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-11-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2011-3999
Severity
MEDIUM
CVSS
4.3
EPSS
1.26%

Original NVD Description

Cross-site scripting (XSS) vulnerability in the RSS/Atom feed-reader implementation in Iwate Portal Bar allows remote attackers to inject arbitrary web script or HTML via a crafted feed.