CVE-2025-30843

WordPress bizcalendar-web plugin <= 1.1.0.34 - SQL Injection vulnerability

7.6 High

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in setriosoft bizcalendar-web bizcalendar-web allows SQL Injection.This issue affects bizcalendar-web: from n/a through <= 1.1.0.34.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.59%Up 0.6 points since Mar 27, 2025

What each source reports

CVE List Score used 7.6

WordPress bizcalendar-web plugin <= 1.1.0.34 - SQL Injection vulnerability

Record: CVE-2025-30843
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2025-8346 7.6

Record: EUVD-2025-8346
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2m8r-5qhj-3fj7 7.6

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

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in setriosoft bizcalendar-web allows SQL Injection. This issue affects bizcalendar-web: from n/a through 1.1.0.34.

Record: GHSA-2m8r-5qhj-3fj7
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 7.6

Record: CVE-2025-30843
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

setriosoft bizcalendar-web

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-2025-30843 is a high vulnerability (CVSS 7.6) in Setriosoft Bizcalendar-web, published March 27, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.