PT-2026-44822 · Undefined · Undefined

34Selen + 2 · Publicado 2026-05-29 · Atualizado 2026-05-29 · CVE-2026-9809

NVD

CVSS v3.1

7.6

Alta

Vetor base

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

A stored Cross-Site Scripting (XSS) vulnerability exists in the Projects component of Mautic 7. When displaying project tags and popovers on administrative detail views (such as campaigns, emails, or forms), user-supplied project names are rendered without proper sanitization. An authenticated user with permissions to create or edit projects can exploit this to inject malicious script payloads. When an administrative user views an entity associated with a compromised project and hovers over its tag, the injected script executes within the context of their active browser session. This could allow an attacker to perform administrative actions on behalf of the victim, alter system configurations, or exfiltrate sensitive data.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-9809

Produtos afetados

Undefined

Referências · 2

• https://github.com/mautic/mautic/security/advisories/GHSA-7h65-whp7-rgqf · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-9809 · Nota de Segurança