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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-1183 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.
Github GHSA Github GHSA GHSA-rjqq-98f6-6j3r Improper Input Validation in sanitize-html
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T20:26:25.401Z

Reserved: 2021-02-01T00:00:00

Link: CVE-2021-26539

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-02-08T17:15:13.673

Modified: 2024-11-21T05:56:26.517

Link: CVE-2021-26539

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-22T00:00:00Z

Links: CVE-2021-26539 - Bugzilla

cve-icon OpenCVE Enrichment

No data.