Medium severity6.1NVD Advisory· Published Mar 26, 2021· Updated Jun 17, 2026
CVE-2020-23517
CVE-2020-23517
Description
Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Aryanic/HighMaildescription
Patches
Vulnerability mechanics
References
1- vulnerabilitypublishing.blogspot.com/2021/03/aryanic-highmail-high-cms-reflected.htmlnvdExploitThird Party Advisory
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