Multiple cross-site scripting (XSS) vulnerabilities in cpabc_appointments_admin_int_bookings_list.inc.php in the Appointment Booking Calendar plugin before 1.1.8 for WordPress allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Conclusion & alert: CVE-2015-7320 is rated Moderate Risk (47/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.14%). Core evidence: EPSS rose +1.91% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.22% | 2.14% | +1.91% |
| 2 | 2025-06-20 | 0.27% | 0.22% | -0.05% |
| 3 | 2025-03-30 | — | 0.27% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| codepeople | appointment_booking_calendar | <= 1.1.7 | cpe:2.3:a:codepeople:appointment_booking_calendar:*:*:*:*:*:wordpress:*:* |