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    CVE-2022-3590

    WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.

    Published:Dec 14, 2022
    Last Modified:Apr 21, 2025
    EPS:Dec 14, 2022
    EPSS Score:0.19802
    CVSS Score:5.9

    Affected Products

    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/https://github.com/4chech/CVE-2022-3590https://github.com/huynhvanphuc/CVE-2022-3590-WordPress-Vulnerability-Scannerhttps://github.com/hxlxmj/CVE-2022-3590-WordPress-Vulnerability-Scannerhttps://github.com/TJouleL/WordPress-6.9.1-Blind-SSRF

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High