PT-2026-8062 · WordPress · Wp Data Access

Dj + 1 · Published 2026-02-14 · Updated 2026-02-14 · CVE-2026-0557

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WP Data Access plugin for WordPress versions prior to 5.5.64

Description The WP Data Access plugin for WordPress is susceptible to Stored Cross-Site Scripting through the 'wpda app' shortcode. This is due to inadequate input sanitization and output escaping of user-provided attributes. Authenticated attackers with contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute when a user accesses the compromised page.

Recommendations Update the WP Data Access plugin to version 5.5.64 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-0557

Affected Products

Wp Data Access

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-0557 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/97ddb0e9-1bb8-48ed-9fa3-d2b5f260263b?source=cve · Note
• https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.64/WPDataAccess/Data_Apps/WPDA_App_Container.php?marks=151-152#L151 · Note
• https://t.me/cveNotify/152028 · Telegram Post
• https://twitter.com/CVEnew/status/2022567901723816164 · Twitter Post
• https://twitter.com/CVEarity/status/2022693299228938348 · Twitter Post