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    CVE-2023-0876

    The WP Meta SEO WordPress plugin before 4.5.3 does not authorize several ajax actions, allowing low-privilege users to make updates to certain data and leading to an arbitrary redirect vulnerability.

    Published:Mar 20, 2023
    Last Modified:Feb 26, 2025
    EPS:Mar 20, 2023
    EPSS Score:0.00111
    CVSS Score:6.1

    Affected Products

    Vendor
    Joomunited
    Product
    Wp Meta Seo

    Exploits

    https://wpscan.com/vulnerability/1a8c97f9-98fa-4e29-b7f7-bb9abe0c42eahttps://wpscan.com/vulnerability/1a8c97f9-98fa-4e29-b7f7-bb9abe0c42ea

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-9643 (CVSS 7.2) — The WP Meta SEO plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting via the REQU…
    CVE-2026-11370 (CVSS 6.4) — The WP Meta SEO plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and i…
    CVE-2024-45455 (CVSS 5.9) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in JoomUnit…
    CVE-2024-45456 (CVSS 6.5) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in JoomUnit…
    CVE-2023-6961 (CVSS 7.2) — The WP Meta SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Referer’ header in …
    CVE-2023-6962 (CVSS 5.3) — The WP Meta SEO plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, an…
    CVE-2023-1381 (CVSS 8.8) — The WP Meta SEO WordPress plugin before 4.5.5 does not validate image file paths before attempting to manipula…
    CVE-2023-0875 (CVSS 8.8) — The WP Meta SEO WordPress plugin before 4.5.3 does not properly sanitize and escape inputs into SQL queries, l…
    CVE-2023-1022 (CVSS 5.4) — The WP Meta SEO plugin for WordPress is vulnerable to unauthorized options update due to a missing capability …
    CVE-2023-1023 (CVSS 5.4) — The WP Meta SEO plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing cap…

    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