Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-4650

24
FAUCET Score

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.

First published: May 2, 2026Last modified: May 4, 2026

Impacted Technologies

VendorProductVersion(s)CPE
ThimpressFundPress – WordPress Donation Plugin
>= 0, <= 2.0.8CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 20th percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/fundpress/tags/2.0.8/inc/class-dn-ajax.php
plugins.trac.wordpress.org / browser/fundpress/tags/2.0.8/inc/class-dn-ajax.php
plugins.trac.wordpress.org / browser/fundpress/tags/2.0.8/inc/class-dn-donate.php
plugins.trac.wordpress.org / browser/fundpress/tags/2.0.9/inc/class-dn-ajax.php
plugins.trac.wordpress.org / browser/fundpress/trunk/inc/class-dn-ajax.php
plugins.trac.wordpress.org / browser/fundpress/trunk/inc/class-dn-ajax.php
plugins.trac.wordpress.org / browser/fundpress/trunk/inc/class-dn-donate.php
plugins.trac.wordpress.org / changeset
wordfence.com / threat-intel/vulnerabilities/id/5db3c66f-0a9c-4233-923c-0965dec68c60