High severity7.6NVD Advisory· Published Dec 16, 2025· Updated Apr 27, 2026

CVE-2025-67999

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Stefano Lissa Newsletter newsletter allows Blind SQL Injection.This issue affects Newsletter: from n/a through <= 9.0.9.

AI Insight

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

Affected products

WordPress/Newsletterinferred
Range: <=9.0.9
Package: https://wordpress.org/plugins/newsletter
Sourceworkshop/Newsletterllm-fuzzy
Range: <=9.0.9

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/newsletter/vulnerability/wordpress-newsletter-plugin-9-0-9-sql-injection-vulnerabilitynvd

News mentions

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