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Visualizer: Tables and Charts Manager for WordPress <= 3.7.9 — Authenticated (Contributor+) PHAR Deserialization

CVE-2022-2444Published · Updated

Action summary

Affected: ≤3.7.9Update to 3.7.10 or newer

All remediation steps
Watch plugin
Severity
High8.8
CVSS
8.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-502 PHP Object Injection
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

  1. Affected≤ 3.7.9
  2. Patched in3.7.10

Update to 3.7.10 or newer.

You are affected if you run ≤ 3.7.9. Version 3.7.10 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

  1. Update to version 3.7.10, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. 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 Rasoul Jahanshahi.

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Visualizer – Tables & Charts Manager with Built-in AI Generator

All 24
More vulnerabilities in Visualizer – Tables & Charts Manager with Built-in AI Generator
SeverityVulnerabilityCVEPublished
Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.0.7Update to 4.0.8
CVE-2026-86784
Medium4.34.0.5 - Authenticated (Contributor+) Insecure Direct Object Reference
4.0.0 – 4.0.5Update to 4.0.6
CVE-2026-86782
High8.1Authenticated (Contributor+) Arbitrary File Deletion
<4.0.6Update to 4.0.6
CVE-2026-86779
Medium4.3Missing Authorization
<4.0.7Update to 4.0.7
CVE-2026-19726
Medium6.4Authenticated (Contributor+) Server-Side Request Forgery
≤4.0.5Update to 4.0.6
CVE-2026-14939

Same weakness (PHP Object Injection)

All PHP Object Injection
Other PHP Object Injection vulnerabilities
SeverityVulnerabilityCVEPublished
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
CVE-2026-120688
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
CVE-2026-125055
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
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 8.8

  2. 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.

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