Missing authorization in roxnor FundEngine – Donation and Crowdfunding Platform
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The FundEngine – Donation and Crowdfunding Platform plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.8.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify arbitrary posts and pages — overwriting title and content, and seizing ownership by supplying an attacker-controlled post_author integer that bypasses wp_kses_post sanitization. The wp_rest nonce required by the handler is trivially obtainable by any logged-in user via /wp-admin/admin-ajax.php?action=rest-nonce and therefore does not constitute an authorization barrier.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-75930
- 2026-10-03 Alias added: GHSA-7rx7-mpjh-8vjx
References
Other 5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/08057fa2-90e1-4537-a828-a2c5902b348c?source=cve
- https://plugins.trac.wordpress.org/browser/wp-fundraising-donation/tags/1.8.1/apps/content.php#L1228
- https://plugins.trac.wordpress.org/browser/wp-fundraising-donation/tags/1.8.1/apps/content.php#L1195
- https://plugins.trac.wordpress.org/browser/wp-fundraising-donation/tags/1.8.1/apps/content.php#L289
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3656562%40wp-fundraising-donation&new=3656562%40wp-fundraising-donation
More roxnor vulnerabilities
- TI-2022-01323 Metform Elementor Contact Form Builder <= 2.1.3 - Sensitive Information Disclosure CVSS 3.1HIGH 7.5
- TI-2023-00080 Metform Elementor Contact Form Builder <= 3.1.2 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 7.2
- TI-2022-00697 WP Fundraising Donation and Crowdfunding Platform < 1.5.0 - Unauthenticated SQLi CVSS 3.1CRITICAL 9.8
- TI-2026-19077 ElementsKit Elementor Addons < 3.7.9 Unauthenticated Mailchimp REST Endpoint CVSS 4.0CRITICAL 9.3
- TI-2026-51983 WordPress FundEngine plugin <= 1.7.9 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
- TI-2023-27806 WordPress Metform Elementor Contact Form Builder plugin <= 3.4.0 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-75930 · CVE Program
- CVE-2026-75930 · NVD
- FIRST EPSS
- GHSA-7rx7-mpjh-8vjx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences