CVE-2025-34406

MailEnable versions prior to 10.54 contain a reflected cross-site scripting (XSS) vulnerability in the Id parameter of /Mobile/ContactDetails.aspx. The Id value is not properly sanitized when processed via a GET request and is reflected within a <script> block in the response. By supplying a crafted payload that terminates an existing JavaScript function, inserts attacker-controlled script, and comments out remaining code, a remote attacker can execute arbitrary JavaScript in a victim’s browser when the victim opens a malicious link. Successful exploitation can redirect victims to malicious sites, steal cookies not protected by HttpOnly, inject arbitrary HTML or CSS, and perform actions as the authenticated user.

• CWE-79

• https://mailenable.com/Standard-ReleaseNotes.txtRelease Notes
• https://www.mailenable.com/Product
• https://www.vulncheck.com/advisories/mailenable-reflected-xss-in-id-parameter-of-mobile-contactdetails-aspxThird Party Advisory

Published

Dec 9, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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• CVE-2025-34401MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34402MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34403MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34404MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34405Rejected reason: This CVE ID was rejected because it was res…
• CVE-2025-34407MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34408MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-34409MailEnable versions prior to 10.54 contain a reflected cross…6.1
• CVE-2025-3441Rejected reason: This CVE ID has been rejected or withdrawn …
• CVE-2025-344101Panel versions 1.10.33 - 2.0.15 contain a cross-site reques…7.1
• CVE-2025-34411Rejected reason: This CVE ID has been rejected or withdrawn …