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    4 vulnerabilities by poweradmin

    CVE-2026-54588 (GCVE-0-2026-54588)

    Vulnerability from cvelistv5 – Published: 2026-06-23 22:09 – Updated: 2026-06-24 12:20
    VLAI
    Title
    Poweradmin has Host Header Injection in OIDC redirect_uri, SAML ACS/SLO URL, and Logout Redirect Construction.
    Summary
    Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 use the attacker-controlled `HTTP_HOST` request header as the authoritative source for building callback URLs in its OIDC, SAML, and logout authentication flows without any validation. An unauthenticated attacker can poison the `redirect_uri` sent to the Identity Provider, causing the IdP to redirect the victim's authorization code to an attacker-controlled server - resulting in full account takeover with no credentials required. Versions 4.2.4 and 4.3.3 patch the issue.
    Severity
    9.6 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper Input Validation
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    Assigner
    References
    Impacted products
    Vendor Product Version
    poweradmin poweradmin Affected: < 4.2.4
    Affected: >= 4.3.0, < 4.3.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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      "title": "Poweradmin has Host Header Injection in OIDC redirect_uri, SAML ACS/SLO URL, and Logout Redirect Construction."
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    CVE-2026-47693 (GCVE-0-2026-47693)

    Vulnerability from cvelistv5 – Published: 2026-06-23 22:07 – Updated: 2026-06-24 14:46
    VLAI
    Title
    Poweradmin: CSV Injection in log export endpoints allows formula execution in spreadsheet applications
    Summary
    Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 are vulnerable to CSV Injection (Formula Injection) in its log export functionality. User-controlled data — specifically the username field — is written to exported CSV files without sanitizing formula trigger characters (=, +, -, @). When an administrator exports activity logs and opens the resulting CSV in a spreadsheet application (Microsoft Excel, LibreOffice Calc, Google Sheets), any formula stored in a username is executed by the application. This can be used for phishing attacks against administrators or data exfiltration. Versions 4.2.4 and 4.3.3 patch the issue.
    Severity
    6.9 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1236 - Improper Neutralization of Formula Elements in a CSV File
    Assigner
    References
    Impacted products
    Vendor Product Version
    poweradmin poweradmin Affected: < 4.2.4
    Affected: >= 4.3.0, < 4.3.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-26844 (GCVE-0-2021-26844)

    Vulnerability from cvelistv5 – Published: 2021-11-05 10:07 – Updated: 2024-08-03 20:33
    VLAI
    Summary
    A cross-site scripting (XSS) vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2021-26844 (GCVE-0-2021-26844)

    Vulnerability from nvd – Published: 2021-11-05 10:07 – Updated: 2024-08-03 20:33
    VLAI
    Summary
    A cross-site scripting (XSS) vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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