CVE-2026-16220: code-projects Online Examination System account.php cross site scripting

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-19 · updated 2026-10-24
Weakness: CWE-79

Description

A vulnerability has been found in code-projects Online Examination System 1.0. This vulnerability affects unknown code of the file /account.php?q=quiz. Such manipulation of the argument eid/n/t leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

code-projects Online Examination System: 1.0

References

https://code-projects.org/
https://github.com/zzzxc643/CVE1/blob/main/project1/vul5.md
https://vuldb.com/cve/CVE-2026-16220
https://vuldb.com/submit/857999
https://vuldb.com/vuln/380043
https://vuldb.com/vuln/380043/cti
https://vuldb.com/submit/857999

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