A user enumeration vulnerability exists in FormaLMS 4.1.18 and below in the password recovery functionality accessible via the /lostpwd endpoint. The application returns different error messages for valid and invalid usernames allowing an unauthenticated attacker to determine which usernames are registered in the system through observable response discrepancy.
History

Thu, 19 Feb 2026 21:30:00 +0000

Type Values Removed Values Added
Description A user enumeration vulnerability exists in FormaLMS 4.1.18 and below in the password recovery functionality accessible via the /lostpwd endpoint. The application returns different error messages for valid and invalid usernames allowing an unauthenticated attacker to determine which usernames are registered in the system through observable response discrepancy.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-19T21:20:57.987Z

Reserved: 2026-02-16T00:00:00.000Z

Link: CVE-2026-26744

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-19T22:16:47.627

Modified: 2026-02-19T22:16:47.627

Link: CVE-2026-26744

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.