CVE-2025-49311 (GCVE-0-2025-49311)
Vulnerability from cvelistv5 – Published: 2025-06-06 12:53 – Updated: 2026-04-28 16:13
VLAI
EPSS
VEX
Title
WordPress The Events Calendar Countdown Addon plugin <= 1.4.9 - Cross Site Scripting (XSS) Vulnerability
Summary
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.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-06 15:38 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Patchstack
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CoolHappy | The Events Calendar Countdown Addon |
Affected:
0 , ≤ 1.4.9
(custom)
|
Date Public
2026-04-01 16:40
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