WP Crowdfunding < 2.2.1 — Unauthenticated Insecure Direct Object Reference
CVE-2026-73189Published · Updated Action summary
Affected: <2.2.1Update to 2.2.1 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WP Crowdfunding wp-crowdfunding
- Affected< 2.2.1
- Patched in2.2.1
Update to 2.2.1 or newer.
You are affected if you run < 2.2.1. Version 2.2.1 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP Crowdfunding.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.2.1, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WP Crowdfunding to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Jakub Herman.
The WP Crowdfunding plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to 2.2.1 (exclusive) due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in WP Crowdfunding
All 21| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Information Exposure ≤2.2.2No patch available | CVE-2026-118083 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤2.2.2No patch available | CVE-2026-42692 | |
| Medium6.4 | Authenticated (Subscriber+) Stored Cross-Site Scripting via 'first_name' Parameter ≤2.2.1Update to 2.2.2 | CVE-2026-19945 | |
| Medium4.9 | Authenticated (Shop Manager+) SQL Injection via 'wpneo_reward' Post Meta ≤2.2.1Update to 2.2.2 | CVE-2026-19944 | |
| Medium4.3 | Missing Authorization <2.2.1Update to 2.2.1 | CVE-2026-14857 |
- Medium5.3Unauthenticated Information Exposure
≤2.2.2No patch available
- High7.2Unauthenticated Stored Cross-Site Scripting
≤2.2.2No patch available
- Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via 'first_name' Parameter
≤2.2.1Update to 2.2.2
- Medium4.9Authenticated (Shop Manager+) SQL Injection via 'wpneo_reward' Post Meta
≤2.2.1Update to 2.2.2
- Medium4.3Missing Authorization
<2.2.1Update to 2.2.1
Timeline
CVE published
Severity medium, CVSS 4.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.