CVE-2026-42740CWE-89

WordPress Tainacan plugin <= 1.0.3 - SQL Injection vulnerability

Critical · published May 27, 2026

CVSS v3.1
9.3
EPSS
0%
Percentile
33.1
In the wild
Unconfirmed
What it is

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in tainacan Tainacan tainacan allows Blind SQL Injection.This issue affects Tainacan: from n/a through <= 1.0.3.

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00400 · 33.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-05-27T09:49Z
EPSS history
Timeline
  • 27 MAY 09:49Z
    WordPress Tainacan plugin <= 1.0.3 - SQL Injection vulnerability
    cvelistv5