Stored Cross-Site Scripting Vulnerability in Data Tables Generator by Supsystic for WordPress
CVE-2026-14877

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Data Tables Generator By Supsystic
Vendor
CVE Published:
10 October 2026

What is CVE-2026-14877?

The Data Tables Generator by Supsystic plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping. This vulnerability allows authenticated attackers with contributor-level access or higher to inject malicious web scripts through the 'id' attribute. Once injected, these scripts can be executed in the context of user sessions when the affected pages are accessed, leading to potential data theft or user impersonation.

Affected Version(s)

Data Tables Generator by Supsystic 0 <= 1.12.03

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3608322/data...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Webbernaut
.