Unauthenticated SQL Injection in WP Data Access Plugin by WordPress
CVE-2026-93621

8.2HIGH

Key Information:

Vendor

WordPress
Status
WP Data Access
Vendor
CVE Published:
30 September 2026

What is CVE-2026-93621?

An unauthenticated SQL Injection vulnerability exists in the WP Data Access plugin for WordPress, affecting versions up to 5.5.84. This flaw allows attackers to exploit the application's database through specially crafted queries, which can lead to unauthorized data exposure and manipulation. Website owners are urged to update to the latest version to safeguard against potential exploitation and ensure the integrity of their data.

Affected Version(s)

WP Data Access <= 5.5.84

References

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

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Raphael P. Cigana | Patchstack Bug Bounty Program
.