CVE-2021-40721 MEDIUM

CVE-2021-40721: Adobe Connect Reflected Cross Site Scripting

Vendor Adobe
Product Connect
Weakness CWE-79 · XSS
Published October 15, 2021
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 15, 2021 CVE published
April 23, 2025 Record updated