CVE-2025-66103
Medium
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in revmakx WPCal.io wpcal allows DOM-Based XSS.This issue affects WPCal.io: from n/a through <= 0.9.5.9.
SeverityMedium
CVSS6.5
Exploit probability—
ProductWPCal.io
PublishedDec 30, 2025
First seenDec 30, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| revmakx WPCal.io | v ≤ 0.9.5.9 | — |
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