CVE-2021-40721

Adobe Connect Reflected Cross Site Scripting

Published Oct 15, 2021 CVSS 3.1 · 6.1 Medium EPSS 1.0% KEV · Not listed
Description
Adobe Connect version 11.2.3 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-27886 Adobe Connect version 11.2.3 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
adobe
Published
Updated
Apr 23, 2025, 7:24 PM
Reserved
Sep 8, 2021, 12:00 AM
Status
Modified
Published
Oct 15, 2021, 3:15 PM
Modified
Jun 17, 2026, 4:07 AM