CVE-2022-46859

WordPress Spiffy Calendar Plugin <= 4.9.1 is vulnerable to SQL Injection

Published Nov 3, 2023 CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar allows SQL Injection.This issue affects Spiffy Calendar: from n/a through 4.9.1.

Remediation

Vendor Solution

Update to 4.9.2 or a higher version.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-49640 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar allows SQL Injection.This issue affects Spiffy Calendar: from n/a through 4.9.1.
History
Type Values Removed Values Added
Description A vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar.This issue affects Spiffy Calendar: from n/a through <= 4.9.1. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar allows SQL Injection.This issue affects Spiffy Calendar: from n/a through 4.9.1.
Title WordPress Spiffy Calendar plugin <= 4.9.1 - Auth. SQL Injection (SQLi) vulnerability WordPress Spiffy Calendar Plugin <= 4.9.1 is vulnerable to SQL Injection
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar allows SQL Injection.This issue affects Spiffy Calendar: from n/a through 4.9.1. A vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar.This issue affects Spiffy Calendar: from n/a through <= 4.9.1.
Title WordPress Spiffy Calendar Plugin <= 4.9.1 is vulnerable to SQL Injection WordPress Spiffy Calendar plugin <= 4.9.1 - Auth. SQL Injection (SQLi) vulnerability
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:07 PM
Reserved
Dec 9, 2022, 10:55 AM
Status
Modified
Published
Nov 3, 2023, 1:15 PM
Modified
Jun 17, 2026, 5:12 AM