CVE-2026-57707

WordPress Simple Business Directory Pro plugin <= 15.9.4 - SQL Injection vulnerability

9.3 Critical

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in quantumcloud Simple Business Directory Pro simple-business-directory-pro allows SQL Injection.This issue affects Simple Business Directory Pro: from n/a through <= 15.9.4.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.40%Unchanged since Jul 13, 2026

What each source reports

CVE List Score used 9.3

WordPress Simple Business Directory Pro plugin <= 15.9.4 - SQL Injection vulnerability

Record: CVE-2026-57707
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2026-43363 9.3

Record: EUVD-2026-43363
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-q9r3-4xgg-cgmg 9.3

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...

Record: GHSA-q9r3-4xgg-cgmg
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 9.3

Record: CVE-2026-57707
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

quantumcloud simple business directory pro

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-57707 is a critical vulnerability (CVSS 9.3) in Quantumcloud Simple Business Directory Pro, published July 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.