CVE-2025-30523: WordPress Super Simple Subscriptions plugin <= 1.1.0 - SQL Injection vulnerability

7.6 CVSS

Description

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

Classification

CVE ID: CVE-2025-30523

CVSS Base Severity: HIGH

CVSS Base Score: 7.6

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

Problem Types

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

Vendor: Marcel-NL

Product: Super Simple Subscriptions

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 9.23% (scored less or equal to compared to others)

EPSS Date: 2025-04-21 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-30523
https://patchstack.com/database/wordpress/plugin/super-simple-subscriptions/vulnerability/wordpress-super-simple-subscriptions-plugin-1-1-0-sql-injection-vulnerability?_s_id=cve

Timeline