← back
CVE-2026-15537

SourceCodester Online Book Store System login.php sql injection

CVSS 6.9 MEDIUMEPSS 0.3%CWE-74CWE-89
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Proof of concept
Public proof of concept exists, but not yet automated.
CVSS 6.9EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
13 Jul 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
A security flaw has been discovered in SourceCodester Online Book Store System 1.0. This vulnerability affects unknown code of the file admin/login.php. The manipulation of the argument Username results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
SourceCodester · Online Book Store System
public PoCs found — 1
cve_referencemedium.com/@gauravkumar67482/sql-injection-leading-to-authentication-bypass-43b773da1967unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://medium.com/@gauravkumar67482/sql-injection-leading-to-authentication-bypass-43b773da1967https://vuldb.com/cve/CVE-2026-15537https://vuldb.com/submit/855010https://vuldb.com/vuln/377887https://vuldb.com/vuln/377887/ctihttps://www.sourcecodester.com/