CVE-2022-25611

WordPress Simple Event Planner plugin <= 1.5.4 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Published Mar 25, 2022 CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
Description
Authenticated Stored Cross-Site Scripting (XSS) in Simple Event Planner plugin <= 1.5.4 allows attackers with contributor or higher user roles to inject the malicious script by using vulnerable parameter &custom[add_seg][].

Remediation

Vendor Solution

Update to 1.5.5 or higher version.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-30271 Authenticated Stored Cross-Site Scripting (XSS) in Simple Event Planner plugin <= 1.5.4 allows attackers with contributor or higher user roles to inject the malicious script by using vulnerable parameter &custom[add_seg][].
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:07 PM
Reserved
Feb 21, 2022, 12:00 AM
Status
Modified
Published
Mar 25, 2022, 7:15 PM
Modified
Jun 17, 2026, 4:33 AM