CVE-2021-40714: Adobe Experience Manager Reflected Cross Site Scripting via accesskey parameter
First published: Tue Sep 14 2021(Updated: )
Adobe Experience Manager version 6.5.9.0 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability via the accesskey parameter. 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
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Experience Manager | <=6.5.9.0 |
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Frequently Asked Questions
What is the severity of CVE-2021-40714?
CVE-2021-40714 is classified as a reflected Cross-Site Scripting (XSS) vulnerability, highlighting a significant security risk.
How do I fix CVE-2021-40714?
To remediate CVE-2021-40714, upgrade to Adobe Experience Manager version 6.5.9.1 or later which includes patches for this vulnerability.
What software versions are affected by CVE-2021-40714?
CVE-2021-40714 affects Adobe Experience Manager versions up to and including 6.5.9.0.
What impact does CVE-2021-40714 have on users?
If exploited, CVE-2021-40714 allows attackers to execute malicious JavaScript in users' browsers, potentially compromising user data.
Is user input a vector for CVE-2021-40714?
Yes, exploitation of CVE-2021-40714 relies on an attacker convincing a victim to click a specifically crafted URL that contains malicious code.
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