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CVE-2021-42841
Published: Jan 6, 2022
Modified: Aug 4, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/210416
x_refsource_MISC
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