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Medium severity6.1NVD Advisory· Published Oct 15, 2021· Updated Jun 17, 2026

CVE-2021-40721

CVE-2021-40721

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.

Affected products

3
  • Adobe Inc./Connect3 versions
    cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*range: >=11.0,<=11.2.3
    • (no CPE)range: <=11.2.3
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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