Critical severity9.3NVD Advisory· Published May 27, 2026· Updated May 27, 2026

CVE-2026-42740

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Tainacaninferred2 versions
<=1.0.3+ 1 more
- (no CPE)range: <=1.0.3
- (no CPE)range: <=1.0.3
Package: https://wordpress.org/plugins/tainacan

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/tainacan/vulnerability/wordpress-tainacan-plugin-1-0-3-sql-injection-vulnerabilitynvd

News mentions

Wordfence Intelligence Weekly WordPress Vulnerability Report (May 25, 2026 to May 31, 2026)
Wordfence Blog · Jun 4, 2026

cvss	0.605
epss	0.000
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kev	0.000
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ransomware	0.000