Medium severity6.1NVD Advisory· Published Nov 18, 2022· Updated Jun 17, 2026
CVE-2021-31739
CVE-2021-31739
Description
The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS), because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient address.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- SEPPmail/SEPPmail solutiondescription
Patches
Vulnerability mechanics
References
1- www.pentagrid.ch/en/blog/multiple-vulnerabilities-in-seppmail/nvdExploitThird Party Advisory
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