CVE-2026-1423: code-projects Online Examination System admin_pic.php unrestricted upload

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-01-26 · updated 2026-06-17
Weakness: CWE-284

Description

A vulnerability was determined in code-projects Online Examination System 1.0. Affected by this issue is some unknown functionality of the file /admin_pic.php. Executing a manipulation can lead to unrestricted upload. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

Affected products

code-projects Online Examination System: 1.0

References

https://code-projects.org/
https://github.com/geo-chen/code-projects/blob/main/Online%20Examination%20System%20In%20PHP%20With%20Source%20Code.md#finding-3-remote-code-execution-via-unsafe-file-upload
https://vuldb.com/?ctiid.342839
https://vuldb.com/?id.342839
https://vuldb.com/?submit.736607

Get alerted when CVE-2026-1423 or the next vulnerability affects your stack