CVE-2025-22497

WordPress Simple Google Calendar Outlook Events Block Widget plugin <= 2.5.0 - Cross Site Scripting (XSS) vulnerability

MEDIUM
6.5
CVSS Score
Published: March 27, 2025 at 03:31 PM UTC
Updated: June 17, 2026 at 08:47 AM UTC
1 product affected across 1 vendorSimple Google Calendar Outlook Events Block Widget

Using Simple Google Calendar Outlook Events Block Widget by A.H.C. Waasdorp?

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in A.H.C. Waasdorp Simple Google Calendar Outlook Events Block Widget allows Stored XSS.This issue affects Simple Google Calendar Outlook Events Block Widget: from n/a through 2.5.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMPatchstack
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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