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    2 vulnerabilities by kiwichat

    CVE-2025-3670 (GCVE-0-2025-3670)

    Vulnerability from cvelistv5 – Published: 2025-05-02 01:43 – Updated: 2026-04-08 17:34
    VLAI
    Title
    KiwiChat NextClient <= 6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via url Parameter
    Summary
    The KiwiChat NextClient plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    kiwichat KiwiChat NextClient Affected: 0 , ≤ 6.2 (semver)
    		Create a notification for this product.
    Credits
    Peter Thaleikis
    Show details on NVD website
    To clipboard 

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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        {
          "url": "https://plugins.trac.wordpress.org/browser/kiwichat/trunk/public/index.php#L25"
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    CVE-2025-3670 (GCVE-0-2025-3670)

    Vulnerability from nvd – Published: 2025-05-02 01:43 – Updated: 2026-04-08 17:34
    VLAI
    Title
    KiwiChat NextClient <= 6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via url Parameter
    Summary
    The KiwiChat NextClient plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    kiwichat KiwiChat NextClient Affected: 0 , ≤ 6.2 (semver)
    		Create a notification for this product.
    Credits
    Peter Thaleikis
    Show details on NVD website
    To clipboard 

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