CVE-2026-4650FundPress <= 2.0.8 - Missing Authorization to Unauthenticated Arbitrary Donation Status Modification via donate_action_status AJAX Handler
Updated under an hour ago ()
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It affects thimpress FundPress – WordPress Donation Plugin. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The FundPress – WordPress Donation Plugin for WordPress is vulnerable to authorization bypass in versions up to and including 2.0.8. This is due to missing authorization and nonce verification in the donate_action_status() AJAX handler, which is registered to be accessible to unauthenticated users via wp_ajax_nopriv. The function only validates that the schema parameter equals 'donate-ajax' and that the required POST parameters are present, but fails to verify user capabilities, nonce tokens, or donation ownership. This makes it possible for unauthenticated attackers to modify the status of any donation by providing its ID (which are sequential integers and easily enumerable), allowing them to mark donations as completed, pending, cancelled, or any arbitrary status, potentially triggering email notifications and related side effects.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- May 4, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
thimpress FundPress – WordPress Donation Plugin thimpress:fundpress_wordpress_donation_plugin (from the name) | through 2.0.8 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5db3c66f-0a9c-4233-923c-0965dec68c60?source=cve
- https://plugins.trac.wordpress.org/browser/fundpress/trunk/inc/class-dn-ajax.php#L179
- https://plugins.trac.wordpress.org/browser/fundpress/tags/2.0.8/inc/class-dn-ajax.php#L179
- https://plugins.trac.wordpress.org/browser/fundpress/trunk/inc/class-dn-ajax.php#L173
- https://plugins.trac.wordpress.org/browser/fundpress/tags/2.0.8/inc/class-dn-ajax.php#L173
- https://plugins.trac.wordpress.org/browser/fundpress/trunk/inc/class-dn-donate.php#L189
- https://plugins.trac.wordpress.org/browser/fundpress/tags/2.0.8/inc/class-dn-donate.php#L189
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3502937%40fundpress&new=3502937%40fundpress&sfp_email=&sfph_mail=
- https://plugins.trac.wordpress.org/browser/fundpress/tags/2.0.9/inc/class-dn-ajax.php#L179
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.