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    2 vulnerabilities found for FastSpring by jtewes

    CVE-2025-4595 (GCVE-0-2025-4595)

    Vulnerability from cvelistv5 – Published: 2025-05-31 06:40 – Updated: 2026-04-08 17:30
    VLAI
    Title
    FastSpring <= 3.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
    Summary
    The FastSpring plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'fastspring/block-fastspringblocks-complete-product-catalog' block in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping on the 'color' attribute. 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
    jtewes FastSpring Affected: 0 , ≤ 3.0.1 (semver)
    		Create a notification for this product.
    Credits
    Cheng Liu
    Show details on NVD website
    To clipboard 

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    CVE-2025-4595 (GCVE-0-2025-4595)

    Vulnerability from nvd – Published: 2025-05-31 06:40 – Updated: 2026-04-08 17:30
    VLAI
    Title
    FastSpring <= 3.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
    Summary
    The FastSpring plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'fastspring/block-fastspringblocks-complete-product-catalog' block in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping on the 'color' attribute. 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
    jtewes FastSpring Affected: 0 , ≤ 3.0.1 (semver)
    		Create a notification for this product.
    Credits
    Cheng Liu
    Show details on NVD website
    To clipboard 

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