An issue was discovered in the comrak crate before 0.9.1 for Rust. XSS can occur because the protection mechanism for data: and javascript: URIs is case-sensitive, allowing (for example) Data: to be used in an attack.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-25T00:33:48

Updated: 2024-08-03T21:26:10.659Z

Reserved: 2021-02-25T00:00:00

Link: CVE-2021-27671

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-02-25T01:15:13.243

Modified: 2021-03-02T13:35:08.607

Link: CVE-2021-27671

cve-icon Redhat

No data.