CVE-2026-19921: code-projects Online Shopping System homeaction.php sql injection

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-16 · updated 2026-08-20
Weakness: CWE-74

Description

A vulnerability was identified in code-projects Online Shopping System 1.0. Affected by this vulnerability is an unknown functionality of the file /homeaction.php. Such manipulation of the argument cat_id leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Affected products

code-projects Online Shopping System: 1.0

References

https://code-projects.org/
https://github.com/zzzxc643/CVE1/blob/main/online-shopping-system/vul3.md
https://vuldb.com/cve/CVE-2026-19921
https://vuldb.com/submit/871813
https://vuldb.com/vuln/390171
https://vuldb.com/vuln/390171/cti

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