Cross Site Scripting Vulnerability in wpDataTables from WordPress
CVE-2026-66597

7.1HIGH

Key Information:

Vendor

WordPress
Status
WPdatatables
Vendor
CVE Published:
20 August 2026

What is CVE-2026-66597?

A flaw exists in the wpDataTables plugin for WordPress, allowing unauthenticated attackers to execute arbitrary JavaScript code via crafted inputs. This XSS vulnerability affects versions up to 6.5.1.4, posing serious security risks for websites using the plugin. It is essential for users to update to secure versions to mitigate potential exploits.

Affected Version(s)

wpDataTables <= 6.5.1.4

References

https://patchstack.com/database/wordpress/plugin/wpdatata...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo | Patchstack Bug Bounty Program
.