CVE-2026-19921

2.1 lowEPSS 0.3%

Low (2.1). EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

2.1 low

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

6.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWEs: CWE-74, CWE-89
Published: 2026-08-16
Modified: 2026-08-20
Record from: the NVD, synced 2026-10-19

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

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