CVE-2025-30523

HIGH 7.6

WordPress Super Simple Subscriptions plugin <= 1.1.0 - SQL Injection vulnerability

CVSS Score

7.6

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Marcel-NL Super Simple Subscriptions super-simple-subscriptions allows SQL Injection.This issue affects Super Simple Subscriptions: from n/a through <= 1.1.0.

CWE	CWE-89
Vendor	marcel-nl
Product	super simple subscriptions
Published	Mar 24, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

Marcel-NL / Super Simple Subscriptions

0 ≤ 1.1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/super-simple-subscriptions/vulnerability/wordpress-super-simple-subscriptions-plugin-1-1-0-sql-injection-vulnerability?_s_id=cve

Credits

Phan Trong Quan - VNPT Cyber Immunity | Patchstack Bug Bounty Program