CVE-2025-50455
SQL injection in EasyAppointments /customers/search enabling DB exfiltration and possible RCE.
Is CVE-2025-50455 being exploited?
Not confirmed. CVE-2025-50455 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.95% probability of exploitation in the next 30 days.
How severe is CVE-2025-50455?
CVE-2025-50455 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-50455?
Yes. A fix has been recorded for CVE-2025-50455. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-50455 affect?
CVE-2025-50455 affects EasyAppointments <= 1.5.1, CodeIgniter-based deployments, Self-hosted appointment systems. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-50455?
Apply vendor patch ASAP or disable/limit /customers/search; restrict DB file write and web server permissions
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attackers can perform time-based SQL injection, enumerate schema, exfiltrate data, and on some MySQL setups write PHP shells via INTO OUTFILE for remote code execution.
Immediate action required