Wpdatatables Wordpress Data Table Dynamic Tables Table Charts Plugin EUVD-2026-23981

| CVE-2026-5721 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-04-20 Wordfence
4.7
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

1
Analysis Generated
Apr 20, 2026 - 23:51 vuln.today

DescriptionNVD

The wpDataTables - WordPress Data Table, Dynamic Tables & Table Charts Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 6.5.0.4. This is due to insufficient input sanitization and output escaping in the prepareCellOutput() method of the LinkWDTColumn, ImageWDTColumn, and EmailWDTColumn classes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, given that they can trick an Administrator into importing data from an attacker-controlled source and the affected column types (Link, Image, or Email) are configured.

AnalysisAI

Stored Cross-Site Scripting in wpDataTables WordPress plugin (all versions up to 6.5.0.4) allows unauthenticated attackers to inject malicious scripts into data tables via insufficient input sanitization in LinkWDTColumn, ImageWDTColumn, and EmailWDTColumn classes. Exploitation requires an Administrator to import attacker-controlled data with affected column types configured, but once injected, the malicious script executes for all users viewing the infected page. …

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EUVD-2026-23981 vulnerability details – vuln.today

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