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Security Database

CVE

CWE

Training

CVE-2026-32850

Published: Mar 23, 2026

Modified: May 11, 2026

PUBLISHED

Description

MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitrary JavaScript in a victim's browser by crafting a malicious URL. Attackers can inject malicious code through the SelectedIndex parameter in the ManageShares.aspx form, which is not properly sanitized before being embedded into dynamically generated JavaScript.

Vendor	Product	Versions
MailEnable	MailEnable	affected `0 - < 10.55.0`

Weaknesses (CWE)

References

https://www.mailenable.com/rss/article.asp?Source=RSSADMIN&ID=MAILENABLEVERSION1055

vendor-advisory

patch

https://karmainsecurity.com/KIS-2026-05

technical-description

exploit

https://mailenable.com/Standard-ReleaseNotes.txt

release-notes

https://www.mailenable.com/

product

https://www.vulncheck.com/advisories/mailenable-reflected-xss-via-manageshares-aspx-selectedindex-parameter

third-party-advisory

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