CVE-2026-26744

5.3 mediumEPSS 0.3%

Medium (5.3) in formalms formalms. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWE: CWE-204
Published: 2026-02-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

formalms:formalms

References

https://github.com/formalms/formalms.git
https://github.com/lorenzobruno7/CVE-2026-26744

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