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    CVE-2023-6979

    The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ivole_import_upload_csv AJAX action in all versions up to, and including, 5.38.9. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

    Published:Jan 11, 2024
    Last Modified:Apr 8, 2026
    EPS:Jan 11, 2024
    EPSS Score:0.03738
    CVSS Score:8.8

    Affected Products

    Vendor
    Cusrev
    Product
    Customer Reviews For Woocommerce

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2026-56043 (CVSS 7.1) — Unauthenticated Cross Site Scripting (XSS) in Customer Reviews for WooCommerce <= 5.110.1 versions.…
    CVE-2025-5720 (CVSS 6.4) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the…
    CVE-2023-45101 (CVSS 4.3) — Missing Authorization vulnerability in CusRev Customer Reviews for WooCommerce customer-reviews-woocommerce al…
    CVE-2024-10614 (CVSS 4.3) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized access due to a missin…
    CVE-2024-3731 (CVSS 6.1) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via …
    CVE-2024-3243 (CVSS 4.3) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized email sending due to a…
    CVE-2024-3869 (CVSS 4.3) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to …
    CVE-2023-51692 (CVSS 4.3) — Missing Authorization vulnerability in CusRev Customer Reviews for WooCommerce.This issue affects Customer Rev…
    CVE-2024-1044 (CVSS 5.3) — The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data d…
    CVE-2023-0079 (CVSS 5.4) — The Customer Reviews for WooCommerce WordPress plugin before 5.17.0 does not validate and escape some of its s…

    References

    https://drive.proton.me/urls/K4R2HDQBS0#iuTPm3NqZEdz
    https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/trunk/includes/import-export/class-cr-reviews-importer.php#L35
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3016708%40customer-reviews-woocommerce&new=3016708%40customer-reviews-woocommerce&sfp_email=&sfph_mail=
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3018507%40customer-reviews-woocommerce&new=3018507%40customer-reviews-woocommerce&sfp_email=&sfph_mail=
    https://www.wordfence.com/threat-intel/vulnerabilities/id/4af801db-44a6-4cd3-bd1a-3125490c8c48?source=cve
    https://drive.proton.me/urls/K4R2HDQBS0#iuTPm3NqZEdz
    https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/trunk/includes/import-export/class-cr-reviews-importer.php#L35
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3016708%40customer-reviews-woocommerce&new=3016708%40customer-reviews-woocommerce&sfp_email=&sfph_mail=
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3018507%40customer-reviews-woocommerce&new=3018507%40customer-reviews-woocommerce&sfp_email=&sfph_mail=
    https://www.wordfence.com/threat-intel/vulnerabilities/id/4af801db-44a6-4cd3-bd1a-3125490c8c48?source=cve

    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