EUVD-2026-20393
GHSA-264c-x5mq-ppr2
6.5
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Lifecycle Timeline
3
Analysis Generated
Apr 08, 2026 - 08:45 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 08:45 euvd
EUVD-2026-20393
CVE Published
Apr 08, 2026 - 08:30 nvd
MEDIUM 6.5
Tags
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Elfsight Elfsight WhatsApp Chat CC elfsight-whatsapp-chat allows DOM-Based XSS.This issue affects Elfsight WhatsApp Chat CC: from n/a through <= 1.2.0.
Analysis
DOM-Based cross-site scripting (XSS) in Elfsight WhatsApp Chat CC WordPress plugin versions up to 1.2.0 allows authenticated attackers with limited privileges to inject malicious scripts that execute in the context of other users' browsers. The vulnerability requires user interaction (UI:R per CVSS vector) and affects the plugin's DOM manipulation during web page generation. …
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Priority Score
33
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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