5.3

CVE-2021-26539

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apostrophecms ≫ Sanitize-html SwPlatform node.js Version < 2.3.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.95% 0.776
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://advisory.checkmarx.net/advisory/CX-2021-4308
Third Party Advisory
Exploit
https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md#231-2021-01-22
Third Party Advisory
Release Notes
https://github.com/apostrophecms/sanitize-html/pull/458
Patch
Third Party Advisory