CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и след действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Stored Cross-site Scripting vulnerability in ash-project ash_admin executes attacker-supplied record content as script in an administrator's browser. The relationship typeahead components AshAdmin.Components.Resource.RelationshipField and AshAdmin.Components.Resource.ManagedRelationshipSelectField highlight the matched search term by wrapping it in <b> tags and rendering the whole string with Phoenix.HTML.raw/1. The highlighted value is the destination record's label_field, ordinary database content that is often written by lower-privileged users. Because raw/1 disables output escaping for the entire string, a stored label such as <img src=x onerror=...> runs as JavaScript in the admin's session as soon as a matching record appears in the dropdown, giving the attacker the admin's privileges over everything AshAdmin exposes. The fix HTML-escapes the label before inserting the highlight markup. This issue affects ash_admin: from 0.13.0 before 1.3.1.
Засегнати продукти
- ash-project ash_admin: 0.13.0 преди 1.3.1
- ash-project ash_admin: eb940f4d7d857ca49368ae847f586d01c6f5ad35 преди 07289191ccdac27dd70ab7c6413ed057bc7fdade
Вид слабост
История
- 31 август 2026 Публикувано
Други уязвимости в ash-project ash_admin
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-77850
- https://nvd.nist.gov/vuln/detail/CVE-2026-77850
- https://github.com/ash-project/ash_admin/security/advisories/GHSA-m23x-576h-73w8
- https://cna.erlef.org/cves/CVE-2026-77850.html
- https://osv.dev/vulnerability/EEF-CVE-2026-77850
- https://github.com/ash-project/ash_admin/commit/07289191ccdac27dd70ab7c6413ed057bc7fdade