Insta HMS before 12.4.10 is vulnerable to XSS because of improper validation of user-supplied input by multiple scripts. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-06T20:04:34

Updated: 2024-08-04T03:38:50.162Z

Reserved: 2021-10-22T00:00:00

Link: CVE-2021-42841

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-06T21:15:08.080

Modified: 2022-01-11T16:47:17.833

Link: CVE-2021-42841

cve-icon Redhat

No data.