CVE-2025-30921 HIGH

CVE-2025-30921: WordPress Newsletters plugin <= 4.9.9.7 - SQL Injection vulnerability

Vendor Tribulant Software

Product Newsletters

Weakness CWE-89 · SQLi

Published March 27, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.6/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Tribulant Software Newsletters newsletters-lite allows SQL Injection.This issue affects Newsletters: from n/a through <= 4.9.9.7.

Key dates

02Disclosure timeline

March 27, 2025 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-30921 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html

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04Related CVE

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