CVE-2026-23604 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Keyword Filtering rule creation workflow. An authenticat…
Medium CVSS: 5.1

CVE-2026-23604

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Keyword Filtering rule creation workflow. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv1$TXB_RuleName parameter to /MailEssentials/pages/MailSecurity/contentchecking.aspx, which is stored and later rendered in the management interface, allowing script execution in the context of a logged-in user.
Vendor
Gfi
Product
Mailessentials
CWE
CWE-79
Yayın Tarihi
2026-02-19 18:24:54
Güncelleme
2026-02-20 17:32:18
Source Identifier
disclosure@vulncheck.com
KEV Date Added
-

Kategoriler

CWE-79 Mailessentials MEDIUM Gfi 2026

Referanslar

https://gfi.ai/products-and-solutions/network-security-solutions/mailessentials/resources/documentation/product-releases https://www.vulncheck.com/advisories/gfi-mailessentials-ai-keyword-filtering-rule-stored-xss