What’s Vulnerable › Vulnerabilities
CVE-2025-66103: WordPress WPCal.io plugin <= 0.9.5.9 - Cross Site Scripting (XSS) vulnerability
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-30 · updated 2026-06-17
- Weakness: CWE-79
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.
Affected products
- revmakx WPCal.io: through 0.9.5.9
References
Get alerted when CVE-2025-66103 or the next vulnerability affects your stack