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    CVE-2023-3992

    The PostX WordPress plugin before 3.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

    Published:Aug 30, 2023
    Last Modified:Apr 23, 2025
    EPS:Aug 30, 2023
    EPSS Score:0.00094
    CVSS Score:6.1

    Affected Products

    Vendor
    Wpxpo
    Product
    Postx

    Exploits

    https://wpscan.com/vulnerability/c43b669f-0377-4402-833c-817b75001888https://wpscan.com/vulnerability/c43b669f-0377-4402-833c-817b75001888

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-69313 (CVSS 7.5) — Missing Authorization vulnerability in WPXPO PostX ultimate-post allows Exploiting Incorrectly Configured Acce…
    CVE-2025-68606 (CVSS 5.3) — Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in WPXPO PostX ultima…
    CVE-2025-12980 (CVSS 7.5) — The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable t…
    CVE-2025-55707 (CVSS 7.2) — Incorrect Privilege Assignment vulnerability in WPXPO PostX ultimate-post allows Privilege Escalation.This iss…
    CVE-2025-54751 (CVSS 7.1) — Missing Authorization vulnerability in WPXPO PostX ultimate-post allows Exploiting Incorrectly Configured Acce…
    CVE-2025-31096 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO Po…
    CVE-2024-10728 (CVSS 8.8) — The Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX plugin for WordPress is vulnerable to unautho…
    CVE-2024-50443 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO Po…
    CVE-2024-4305 (CVSS 6.8) — The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.1.0 does not validate and …
    CVE-2024-31246 (CVSS 5.4) — Missing Authorization vulnerability in WPXPO PostX ultimate-post allows Exploiting Incorrectly Configured Acce…

    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