Vulnerability · Published Apr 13, 2026 · Assigned by VulDB

CVE-2026-6189SourceCodester Pharmacy Sales and Inventory System ajax.php sql injection

High 7.3

In plain English

A high-severity SQL injection in Pharmacy Sales and Inventory System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.3%top 80.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in SourceCodester Pharmacy Sales and Inventory System 1.0. The affected element is an unknown function of the file /ajax.php?action=login. Such manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Pharmacy Sales and Inventory System	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-357111 | SourceCodester Pharmacy Sales and Inventory System ajax.php sql injection vdb-entry, technical-description
VDB-357111 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #797377 | sourcecodester Pharmacy Sales and Inventory System V1.0 SQL injection third-party-advisory
https://github.com/lingzezzz/lingze/issues/1 exploit, issue-tracking
https://www.sourcecodester.com/ product