Visualizer – Tables & Charts Manager with Built-in AI Generator 4.0.0 — 4.0.5 - Authenticated (Contributor+) Insecure Direct Object Reference
CVE-2026-86782Published · Updated Action summary
Affected: 4.0.0 – 4.0.5Update to 4.0.6 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?
Visualizer – Tables & Charts Manager with Built-in AI Generator visualizer
- Affected4.0.0 – 4.0.5
- Patched in4.0.6
Update to 4.0.6 or newer.
You are affected if you run 4.0.0 – 4.0.5. Version 4.0.6 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Visualizer – Tables & Charts Manager with Built-in AI Generator.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 4.0.6, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Visualizer – Tables & Charts Manager with Built-in AI Generator to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Artus KG.
The Visualizer – Tables & Charts Manager with Built-in AI Generator plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions 4.0.0 through 4.0.5. This is due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, 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 Visualizer – Tables & Charts Manager with Built-in AI Generator
All 24| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤4.0.7Update to 4.0.8 | CVE-2026-86784 | |
| High8.1 | Authenticated (Contributor+) Arbitrary File Deletion <4.0.6Update to 4.0.6 | CVE-2026-86779 | |
| Medium4.3 | Missing Authorization <4.0.7Update to 4.0.7 | CVE-2026-19726 | |
| Medium6.4 | Authenticated (Contributor+) Server-Side Request Forgery ≤4.0.5Update to 4.0.6 | CVE-2026-14939 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'backend-title' Parameter ≤4.0.5Update to 4.0.6 | CVE-2026-15653 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.0.7Update to 4.0.8
- High8.1Authenticated (Contributor+) Arbitrary File Deletion
<4.0.6Update to 4.0.6
- Medium4.3Missing Authorization
<4.0.7Update to 4.0.7
- Medium6.4Authenticated (Contributor+) Server-Side Request Forgery
≤4.0.5Update to 4.0.6
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'backend-title' Parameter
≤4.0.5Update to 4.0.6
Timeline
CVE published
Severity medium, CVSS 4.3
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.