Ninja Tables – Easy Data Table Builder <= 5.0.18 — Unauthenticated PHP Object Injection to Limited Remote Code Execution
CVE-2025-2939Published · Updated Action summary
Affected: ≤5.0.18Update to 5.0.19 or newer
All remediation steps- Severity
- Medium5.6
- CVSS
- 5.6CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:LWhat does this vector mean?
AV:NAttack vector- Network
AC:HAttack complexity- High
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:LConfidentiality- Low
I:LIntegrity- Low
A:LAvailability- Low
- Weakness
- CWE-502 PHP Object Injection
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Ninja Tables – Responsive Table Builder for Data, Pricing & Product Tables ninja-tables
- Affected≤ 5.0.18
- Patched in5.0.19
Update to 5.0.19 or newer.
You are affected if you run ≤ 5.0.18. Version 5.0.19 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Ninja Tables – Responsive Table Builder for Data, Pricing & Product Tables.
- 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 5.0.19, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Ninja Tables – Responsive Table Builder for Data, Pricing & Product Tables to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Trương Hữu Phúc (truonghuuphuc).
The Ninja Tables – Easy Data Table Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 5.0.18 via deserialization of untrusted input from the args[callback] parameter . This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute arbitrary functions, though it does not allow user supplied parameters only single functions can be called so the impact is limited.
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 Ninja Tables – Responsive Table Builder for Data, Pricing & Product Tables
All 16| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.5 | Unauthenticated Arbitrary Shortcode Execution ≤5.2.16Update to 5.2.17 | CVE-2026-86612 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤5.2.9Update to 5.2.10 | CVE-2026-61964 | |
| Medium5.3 | Unauthenticated Information Exposure ≤5.2.10Update to 5.2.11 | CVE-2026-65474 | |
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Arbitrary Table Creation ≤5.2.6Update to 5.2.7 | CVE-2026-2306 | |
| Medium4.3 | Authenticated (Contributor+) Information Exposure ≤5.2.5Update to 5.2.6 | CVE-2026-25008 |
- Medium6.5Unauthenticated Arbitrary Shortcode Execution
≤5.2.16Update to 5.2.17
- High7.2Unauthenticated Stored Cross-Site Scripting
≤5.2.9Update to 5.2.10
- Medium5.3Unauthenticated Information Exposure
≤5.2.10Update to 5.2.11
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Arbitrary Table Creation
≤5.2.6Update to 5.2.7
- Medium4.3Authenticated (Contributor+) Information Exposure
≤5.2.5Update to 5.2.6
Same weakness (PHP Object Injection)
All PHP Object Injection| 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 5.6
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.