CVE Feed

    Dashboard / CVE / CVE-2021-42841

    CVE-2021-42841

    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.

    Published:Jan 6, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 6, 2022
    EPSS Score:0.00173
    CVSS Score:6.1

    Affected Products

    Vendor
    Practo
    Product
    Insta Hms

    Exploits

    No exploit reference

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High