CVE-2021-36062: Adobe Connect Reflected Cross-site Scripting via 'campaign-id' parameter

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-01 · updated 2026-06-17
Weakness: CWE-79

Description

Adobe Connect version 11.2.2 (and earlier) is affected by a Reflected Cross-site Scripting vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. 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

Adobe Connect: through 11.2.2

References

https://helpx.adobe.com/security/products/connect/apsb21-66.html
https://helpx.adobe.com/security/products/connect/apsb21-66.html

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