Medium severity6.5NVD Advisory· Published Jun 6, 2025· Updated Jun 17, 2026

CVE-2025-49311

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CoolHappy The Events Calendar Countdown Addon countdown-for-the-events-calendar allows Stored XSS.This issue affects The Events Calendar Countdown Addon: from n/a through <= 1.4.9.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Countdown For The Events Calendarinferred
Range: <=1.4.9
Package: https://wordpress.org/plugins/countdown-for-the-events-calendar
WordPress/The Events Calendar Countdown Addonllm-create
Range: <=1.4.9

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/countdown-for-the-events-calendar/vulnerability/wordpress-the-events-calendar-countdown-addon-1-4-9-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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