CVE-2021-28294

9.8 criticalEPSS 3.7%

Critical (9.8) in online ordering system project online ordering system. EPSS 3.7% chance of exploitation in the next 30 days.

Online Ordering System 1.0 is vulnerable to arbitrary file upload through /onlineordering/GPST/store/initiateorder.php, which may lead to remote code execution (RCE).

Severity

CVSS 3.1

9.8 critical

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

EPSS: 3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2021-03-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

online_ordering_system_project:online_ordering_system

References

https://www.exploit-db.com/exploits/49615
https://www.exploit-db.com/exploits/49615

Check your stack JSON