What is CVE-2018-18805?

CVE-2018-18805 is a critical-severity vulnerability in Pointofsales Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-16.

How severe is CVE-2018-18805?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Pointofsales Project

CVE-2018-18805

Point Of Sales 1.0 allows SQL injection via the login screen, related to LoginForm1.vb.

Vulnerability class: SQL Injection

Published 2018-11-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.052 (92.2th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.052 · newest: 0.052 · change: 0.000

Affected products

Pointofsales Project — versions 1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.exploit-db.com/exploits/45721/ (Exploit, VDB Entry, Third Party Advisory, exploit)
packetstormsecurity.com/files/150013/Point-Of-Sales-POS-In-VB.Net-MYSQL-Databas… (Exploit, VDB Entry, Third Party Advisory)
www.sourcecodester.com/visual-basic-net/12655/point-sales-pos-vbnet-and-mysql-d… (Product, Third Party Advisory)

Frequently asked questions

What is CVE-2018-18805?: CVE-2018-18805 is a critical-severity vulnerability in Pointofsales Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-16.
How severe is CVE-2018-18805?: Critical severity. CVSS v3 base score is 9.8 out of 10.