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CVE-2026-118193

HIGH 8.8 CVSS 3.1
Published
November 5, 2026
Last modified
November 5, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-269
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.19.1 via the `donor_default_user_role` parameter. This is due to the `sanitize_option_donor_default_user_role()` function applying only a narrow literal check against the string `'administrator'` rather than enforcing the plugin's own `give_get_donor_safe_user_roles()` allowlist on save, and due to the `give_core_settings_import_callback()` AJAX handler writing imported JSON directly into the `give_settings` option via `update_option()` without invoking the sanitize filter at all. This makes it possible for authenticated attackers with the GiveWP Manager role (holding the `manage_give_settings` capability) and above to configure donor registration to assign privileged WordPress roles — up to and including Administrator via the import path — to every new donor account created through the platform. Via the settings save path, the Administrator role is blocked but any other elevated role (Editor, Author, etc.) is accepted; via the Tools › Import JSON path, the sanitize filter is bypassed entirely, allowing the Administrator role itself to be stored and subsequently applied to all newly registered donor accounts.

Affected WordPress components

  • GiveWP – Donation Plugin and Fundraising Platform Plugin · give
    Confirmed match Active
    Up to and including 4.19.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • stellarwp GiveWP – Donation Plugin and Fundraising Platform — Up to and including 4.19.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/give/tags/4.19.0/includes/admin/admin-actions.php#L971
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/give/tags/4.19.0/includes/admin/settings/class-settings-advanced.php#L436
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/give/tags/4.19.0/includes/process-donation.php#L1200
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/give/tags/4.19.0/src/Donors/Actions/CreateUserFromDonor.php#L23
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3782355/give/trunk/includes/admin/settings/class-settings-advanced.php
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/f2ab1544-2428-4c93-b973-8280ff7a2903?source=cve
  • nvd.nist.gov Official NVD record