XSS in Peterschulznl Wp Data Access – App Builder For Tables, Forms, Dashboards, Charts & Maps

CVE-2026-118204

The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ImageURL column value (populated from wp_usermeta.description in the demonstrated path)' parameter in all versions up to, and including, 5.5.89 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. Exploitation requires an administrator to have published a DataTables shortcode over a database column the attacker controls (e.g., wp_usermeta.description) with the Image URL media type assigned to that column — both are supported plugin features but are not enabled by default.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-118204?
CVE-2026-118204 is a medium-severity vulnerability in Peterschulznl Wp Data Access – App Builder For Tables, Forms, Dashboards, Charts & Maps, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-11-07.
How severe is CVE-2026-118204?
Medium severity. CVSS v3 base score is 6.4 out of 10.