CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, an unauthenticated attacker can inject arbitrary HTML into outgoing emails generated by FreeScout by sending an email with a crafted From display name. The name is stored in the database without sanitization and rendered unescaped into outgoing reply emails via the `{%customer.fullName%}` signature variable. This allows embedding phishing links, tracking pixels, and spoofed content inside legitimate support emails sent from the organization's address. Version 1.8.213 fixes the issue.
Засегнати продукти
- freescout-help-desk freescout: < 1.8.213
Вид слабост
История
- 21 април 2026 Публикувано
Други уязвимости в freescout-help-desk freescout
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-40567
- https://nvd.nist.gov/vuln/detail/CVE-2026-40567
- https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-q8v4-v62h-5528
- https://github.com/freescout-help-desk/freescout/commit/9131b16f80eade81002cb9809a2603f6b61981cf
- https://github.com/freescout-help-desk/freescout/releases/tag/1.8.213