What is CVE-2026-8803?

CVE-2026-8803 is a low-severity vulnerability in Opensourcepos Open Source Point Of Sale, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 3.7/10. Published 2026-05-18.

How severe is CVE-2026-8803?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Opensourcepos Open Source Point Of Sale

CVE-2026-8803

A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation causes use of weak hash. Remote exploitatio…

Vulnerability class: POODLE (CVE-2014-3566)

EPSS: 0.000 (3.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Opensourcepos Open Source Point Of Sale — versions 3.4.0, 3.4.1, 3.4.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-8803?: CVE-2026-8803 is a low-severity vulnerability in Opensourcepos Open Source Point Of Sale, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 3.7/10. Published 2026-05-18.
How severe is CVE-2026-8803?: Low severity. CVSS v3 base score is 3.7 out of 10.