PT-2026-44823 · Undefined · Undefined

John Linhart + 2 · Publicado 2026-05-29 · Atualizado 2026-05-29 · CVE-2026-9811

NVD

CVSS v3.1

5.4

Média

Vetor base

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

A stored Cross-Site Scripting (XSS) vulnerability exists in the project selector component of Mautic 7. When rendering selection menus for associating projects with system entities, the application fails to sanitize project names returned via AJAX before injecting them into the DOM as option fields. An authenticated user with permissions to create projects can exploit this to store a malicious script payload in the project's name. When another administrative user subsequently opens an entity editor containing the project selector, the injected script executes within the context of their active browser session. This could allow an attacker to hijack the session, perform unauthorized state coordination, or access organizational data within the dashboard.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-9811

Produtos afetados

Undefined

Referências · 2

• https://github.com/mautic/mautic/security/advisories/GHSA-5hvg-w58j-545m · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-9811 · Nota de Segurança