GHSA-gcv6-2v9c-rj48

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    GHSA-gcv6-2v9c-rj48

    Published: 24 May 2022Last Modified: 2 Dec 2024

    Summary: Cosenary Instagram-PHP-API contains reflected XSS vulnerability

    Details: cosenary Instagram-PHP-API (aka Instagram PHP API V2), used in the UserPro plugin through 4.9.32 for WordPress, is vulnerable to cross-site scripting via the [example/success.php](https://github.com/cosenary/Instagram-PHP-API/blob/master/example/success.php#L36 ) error_description parameter. Vulnerable code: ```php if (isset($_GET['error'])) { echo 'An error occurred: ' . $_GET['error_description']; } ``` Proof-of-Concept: `https://domain.tld/wp-content/plugins/userpro/lib/instagram/vendor/cosenary/instagram/example/success.php?error=&error_description=<PAYLOAD>`

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-14470, https://github.com/cosenary/Instagram-PHP-API, https://github.com/cosenary/Instagram-PHP-API/blob/master/example/success.php#L33-L36, https://wpvulndb.com/vulnerabilities/9815, https://www.exploit-db.com/exploits/47304, http://packetstormsecurity.com/files/154206/WordPress-UserPro-4.9.32-Cross-Site-Scripting.html

    Affected packages

    Package

    Name: cosenary/instagram

    Purl: pkg:composer/cosenary/instagram

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v2.2

    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