CVE-2025-28939

WordPress WP Google Calendar Manager plugin <= 2.1 - SQL Injection vulnerability

8.5 High

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in EuroCizia WP Google Calendar Manager wp-gcalendar allows Blind SQL Injection.This issue affects WP Google Calendar Manager: from n/a through <= 2.1.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.58%Up 0.6 points since Mar 27, 2025

What each source reports

CVE List Score used 8.5

WordPress WP Google Calendar Manager plugin <= 2.1 - SQL Injection vulnerability

Record: CVE-2025-28939
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2025-8136 8.5

Record: EUVD-2025-8136
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-rf6p-cgc2-j8vp 8.5

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 NotFound WP Google Calendar Manager allows Blind SQL Injection. This issue affects WP Google Calendar Manager: from n/a through 2.1.

Record: GHSA-rf6p-cgc2-j8vp
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 8.5

Record: CVE-2025-28939
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

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-2025-28939 is a high vulnerability (CVSS 8.5) in Eurocizia Wp Google Calendar Manager, published March 26, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.