CVE-2021-25984

FactorJS - Stored Cross-Site Scripting (XSS) in Post Reply Functionality

Published Nov 16, 2021 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
In Factor (App Framework & Headless CMS) forum plugin, versions v1.3.3 to v1.8.30, are vulnerable to stored Cross-Site Scripting (XSS) at the “post reply” section. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies.

Remediation

Vendor Solution

No fix is provided

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-12811 In Factor (App Framework & Headless CMS) forum plugin, versions v1.3.3 to v1.8.30, are vulnerable to stored Cross-Site Scripting (XSS) at the “post reply” section. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mend
Published
Updated
Apr 30, 2025, 3:44 PM
Reserved
Jan 22, 2021, 12:00 AM
Status
Modified
Published
Nov 16, 2021, 10:15 AM
Modified
Jun 17, 2026, 3:42 AM