PT-2026-27179 · Mailenable · Mailenable

Egidio Romano · Published 2026-03-23 · Updated 2026-03-23 · CVE-2026-32850

Mitre

CVSS v4.0

5.1

Medium

AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

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.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-32850

Affected Products

Mailenable

References · 6

• 🔥 https://karmainsecurity.com/KIS-2026-05 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-32850 · Security Note
• https://vulncheck.com/advisories/mailenable-reflected-xss-via-manageshares-aspx-selectedindex-parameter · Note
• https://mailenable.com/rss/article.asp?Source=RSSADMIN&ID=MAILENABLEVERSION1055 · Patch, Vendor Advisory
• https://mailenable.com/Standard-ReleaseNotes.txt · Note
• https://mailenable.com · Note