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    2 vulnerabilities by wordpressdotorg

    CVE-2024-13889 (GCVE-0-2024-13889)

    Vulnerability from cvelistv5 – Published: 2025-03-26 11:22 – Updated: 2026-04-08 16:56
    VLAI
    Title
    WordPress Importer <= 0.8.3 - Authenticated (Administrator+) PHP Object Injection
    Summary
    The WordPress Importer plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.8.3 via deserialization of untrusted input in the 'maybe_unserialize' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
    Severity
    7.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    References
    Impacted products
    Vendor Product Version
    wordpressdotorg WordPress Importer Affected: 0 , ≤ 0.8.3 (semver)
    		Create a notification for this product.
    Credits
    Francesco Carlucci
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    CVE-2024-13889 (GCVE-0-2024-13889)

    Vulnerability from nvd – Published: 2025-03-26 11:22 – Updated: 2026-04-08 16:56
    VLAI
    Title
    WordPress Importer <= 0.8.3 - Authenticated (Administrator+) PHP Object Injection
    Summary
    The WordPress Importer plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.8.3 via deserialization of untrusted input in the 'maybe_unserialize' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
    Severity
    7.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    References
    Impacted products
    Vendor Product Version
    wordpressdotorg WordPress Importer Affected: 0 , ≤ 0.8.3 (semver)
    		Create a notification for this product.
    Credits
    Francesco Carlucci
    Show details on NVD website
    To clipboard 

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