What is CVE-2025-63800?

CVE-2025-63800 is a high-severity vulnerability in Opensourcepos Open_source_point_of_sale, classified under Weak Password Requirements. CVSS score: 7.5/10. Published 2025-11-18.

How severe is CVE-2025-63800?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Opensourcepos Open_source_point_of_sale

CVE-2025-63800

The password change endpoint in Open Source Point of Sale 3.4.1 allows users to set their account password to an empty string due to missing server-side validation. When an authenticated user omits or leaves the `password` and `repeat_pass…

EPSS: 0.004 (32.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Opensourcepos Open_source_point_of_sale — versions 3.4.1
N/a — versions n/a

Weakness classification (CWE)

CWE-521 — Weak Password Requirements

References

cve@mitre.org (Product)
cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-63800?: CVE-2025-63800 is a high-severity vulnerability in Opensourcepos Open_source_point_of_sale, classified under Weak Password Requirements. CVSS score: 7.5/10. Published 2025-11-18.
How severe is CVE-2025-63800?: High severity. CVSS v3 base score is 7.5 out of 10.