CVE-2026-19895 PUBLISHED

opensourcepos Open Source Point of Sale Login Endpoint Filters.php index excessive authentication

Assigner: VulDB
Reserved: 14.08.2026 Published: 15.08.2026 Updated: 15.08.2026

A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This affects the function Login::index of the file app/Config/Filters.php of the component Login Endpoint. The manipulation results in improper restriction of excessive authentication attempts. The attack may be launched remotely. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 6.3

Product Status

Vendor opensourcepos
Product Open Source Point of Sale
Versions
  • Version 3.4.0 is affected
  • Version 3.4.1 is affected
  • Version 3.4.2 is affected

Credits

  • ZAST.AI (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Improper Restriction of Excessive Authentication Attempts CWE
  • Improper Control of Interaction Frequency CWE