WP Easy Pay (Free) <= 4.2.3 — Missing Authorization to Unauthenticated Service Disconnection
CVE-2024-5861Published · Updated Action summary
Affected: ≤4.2.3Update to 4.2.4 or newer
All remediation steps- Severity
- Medium5.3
- CVSS
- 5.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-862 Missing Authorization
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WP Easy Pay – Payment and Donation Form Builder for Square wp-easy-pay
- Affected≤ 4.2.3
- Patched in4.2.4
Update to 4.2.4 or newer.
You are affected if you run ≤ 4.2.3. Version 4.2.4 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 Easy Pay – Payment and Donation Form Builder for Square.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 4.2.4, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WP Easy Pay – Payment and Donation Form Builder for Square to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Lucio Sá.
The WP EasyPay – Square for WordPress plugin for WordPress is vulnerable to unauthorized modification of datadue to a missing capability check on the wpep_square_disconnect() function in all versions up to, and including, 4.2.3. This makes it possible for unauthenticated attackers to disconnect square.
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 Easy Pay – Payment and Donation Form Builder for Square
All 15| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Unauthenticated Path Traversal ≤4.5.4Update to 4.5.5 | CVE-2026-39734 | |
| Medium5.3 | Missing Authorization ≤4.5.4Update to 4.5.5 | CVE-2026-96449 | |
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Deletion ≤4.5.0Update to 4.5.1 | CVE-2026-12739 | |
| Medium5.3 | Unauthenticated Payment Bypass ≤4.5.3Update to 4.5.4 | CVE-2026-84762 | |
| Medium4.3 | Authenticated (Subscriber+) Arbitrary Content Deletion ≤4.5.0Update to 4.5.1 | CVE-2026-57808 |
- High7.5Unauthenticated Path Traversal
≤4.5.4Update to 4.5.5
- Medium5.3Missing Authorization
≤4.5.4Update to 4.5.5
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Deletion
≤4.5.0Update to 4.5.1
- Medium5.3Unauthenticated Payment Bypass
≤4.5.3Update to 4.5.4
- Medium4.3Authenticated (Subscriber+) Arbitrary Content Deletion
≤4.5.0Update to 4.5.1
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 5.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. 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.