CVE-2025-67999

Name: CVE-2025-67999
Creator: NVD / NIST
Published: 2025-12-16T09:16:00.8+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.6/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2025-67999 is a high-severity vulnerability rated 7.6/10 on the CVSS scale. 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.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.6/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

EPSS Probability

0.36%

27.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

References

https://patchstack.com/database/Wordpress/Plugin/newsletter/vulnerability/wordpress-newsletter-plugin-9-0-9-sql-injection-vulnerability?_s_id=cve

Timeline

Published: Dec 16, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-67999?

How severe is CVE-2025-67999?

CVE-2025-67999 has a CVSS score of 7.6/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2025-67999?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-67999?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST