CVE-2021-42841 | BDVDB-2026-167202 Detail

Description#

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12022-01-06Record published in the CVE List.
2. Version 22024-08-04Most recent update recorded in the CVE List.