Описание
Improper Input Validation in sanitize-html
Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-26539
- https://github.com/apostrophecms/sanitize-html/pull/458
- https://github.com/apostrophecms/sanitize-html/commit/bdf7836ef8f0e5b21f9a1aab0623ae8fcd09c1da
- https://advisory.checkmarx.net/advisory/CX-2021-4308
- https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md#231-2021-01-22
Пакеты
sanitize-html
< 2.3.1
2.3.1
Связанные уязвимости
Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.
Apostrophe Technologies sanitize-html before 2.3.1 does not properly handle internationalized domain name (IDN) which could allow an attacker to bypass hostname whitelist validation set by the "allowedIframeHostnames" option.
Apostrophe Technologies sanitize-html before 2.3.1 does not properly h ...