CVE-2023-49151: Sureswiftcapital Simple Calendar

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Simple Calendar Simple Calendar – Google Calendar Plugin allows Stored XSS.This issue affects Simple Calendar – Google Calendar Plugin: from n/a through 3.2.6.

Affected products

• Sureswiftcapital Simple Calendar: before 3.2.8 (fixed in 3.2.8)

Published 2023-12-14. Last modified 2026-06-17.