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    2 vulnerabilities found for Peter’s Date Countdown by pkthree

    CVE-2026-1654 (GCVE-0-2026-1654)

    Vulnerability from nvd – Published: 2026-02-05 09:13 – Updated: 2026-04-08 17:34
    VLAI
    Title
    Peter's Date Countdown <= 2.0.0 - Reflected Cross-Site Scripting via $_SERVER['PHP_SELF']
    Summary
    The Peter's Date Countdown plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
    Severity
    6.1 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
    pkthree Peter’s Date Countdown Affected: 0 , ≤ 2.0.0 (semver)
    		Create a notification for this product.
    Credits
    Abdulsamad Yusuf
    Show details on NVD website
    To clipboard 

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    CVE-2026-1654 (GCVE-0-2026-1654)

    Vulnerability from cvelistv5 – Published: 2026-02-05 09:13 – Updated: 2026-04-08 17:34
    VLAI
    Title
    Peter's Date Countdown <= 2.0.0 - Reflected Cross-Site Scripting via $_SERVER['PHP_SELF']
    Summary
    The Peter's Date Countdown plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
    Severity
    6.1 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
    pkthree Peter’s Date Countdown Affected: 0 , ≤ 2.0.0 (semver)
    		Create a notification for this product.
    Credits
    Abdulsamad Yusuf
    Show details on NVD website
    To clipboard 

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