CVE-2026-28037

HIGH
2026-03-05 [email protected]
7.1
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 05, 2026 - 06:16 nvd
HIGH 7.1

Tags

XSS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ashanjay EventON eventon allows Reflected XSS.This issue affects EventON: from n/a through <= 4.9.12.

Analysis

Reflected cross-site scripting in EventON through version 4.9.12 enables attackers to inject malicious scripts that execute in users' browsers when they interact with crafted links, potentially compromising session data and user credentials. The vulnerability requires user interaction but can affect multiple domains due to its broad scope, making it a significant risk for EventON installations. …

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Remediation

Within 24 hours: Audit all EventON installations and document affected versions; disable EventON if critical to operations pending remediation. Within 7 days: Implement Web Application Firewall (WAF) rules to block malicious XSS payloads targeting EventON; restrict EventON administrative access to trusted networks only. …

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Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

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CVE-2026-28037 vulnerability details – vuln.today
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