Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N L N L L L 2.1 .0020 10.2 —
AFFECTED Product Versions Fixed Online Shopping System 1.0 – —
TIMELINE Aug 15 Reserved by VulDB Aug 16 Published (CNA: VulDB) Aug 18 EXPLOIT PUBLISHED — CVE-2026-19921 (code-projects Online Shopping System). Public exploit reference added.
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.
| Date | Event | Detail |
|---|---|---|
| August 15, 2026 | Reserved | Reserved by VulDB |
| August 16, 2026 | Published | Published (CNA: VulDB) |
| August 18, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-19921 (code-projects Online Shopping System). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| code-projects | Online Shopping System | — | 1.0 | — |
Authoritative record: CVE-2026-19921 at cve.org
Vendors: code-projects
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-19921 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.