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    4 vulnerabilities found for Quick Paypal Payments by Unknown

    CVE-2026-17008 (GCVE-0-2026-17008)

    Vulnerability from nvd – Published: 2026-08-12 11:24 – Updated: 2026-08-12 12:09
    VLAI
    Title
    Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN
    Summary
    The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 12:09 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/605c0c65-6258-41… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Quick Paypal Payments Affected: 0 , ≤ 5.7.50 (semver)
    		Create a notification for this product.
    Credits
    Muni Nitish Kumar Yaddala WPScan
    Show details on NVD website
    To clipboard 

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    CVE-2023-1554 (GCVE-0-2023-1554)

    Vulnerability from nvd – Published: 2023-05-02 07:04 – Updated: 2025-01-30 14:58
    VLAI
    Title
    Quick Paypal Payments < 5.7.26.4 - Admin+ Stored XSS
    Summary
    The Quick Paypal Payments WordPress plugin before 5.7.26.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
    Severity
    4.8 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2025-01-30 14:57 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/0d247a3d-154e-4d… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Quick Paypal Payments Affected: 0 , < 5.7.26.4 (custom)
    		Create a notification for this product.
    Credits
    Pablo Sanchez WPScan
    Show details on NVD website
    To clipboard 

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    CVE-2026-17008 (GCVE-0-2026-17008)

    Vulnerability from cvelistv5 – Published: 2026-08-12 11:24 – Updated: 2026-08-12 12:09
    VLAI
    Title
    Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN
    Summary
    The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 12:09 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/605c0c65-6258-41… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Quick Paypal Payments Affected: 0 , ≤ 5.7.50 (semver)
    		Create a notification for this product.
    Credits
    Muni Nitish Kumar Yaddala WPScan
    Show details on NVD website
    To clipboard 

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    CVE-2023-1554 (GCVE-0-2023-1554)

    Vulnerability from cvelistv5 – Published: 2023-05-02 07:04 – Updated: 2025-01-30 14:58
    VLAI
    Title
    Quick Paypal Payments < 5.7.26.4 - Admin+ Stored XSS
    Summary
    The Quick Paypal Payments WordPress plugin before 5.7.26.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
    Severity
    4.8 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2025-01-30 14:57 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/0d247a3d-154e-4d… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown Quick Paypal Payments Affected: 0 , < 5.7.26.4 (custom)
    		Create a notification for this product.
    Credits
    Pablo Sanchez WPScan
    Show details on NVD website
    To clipboard 

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