CVE-2026-16220

MEDIUM

code-projects Online Examination System account.php cross site scripting

Title source: cna
STIX 2.1

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.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-380043 | code-projects Online Examination System account.php cross site scripting
https://vuldb.com/vuln/380043
Signature, Permissions Required signature permissions-required
VDB-380043 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/380043/cti
Third Party Advisory third-party-advisory
CVE-2026-16220 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16220
Third Party Advisory third-party-advisory
Submit #857999 | Reflected XSS Vulnerability in account.php of the Online Examination System v1 Reflected XSS
https://vuldb.com/submit/857999
Product product
https://code-projects.org/

Scores

CVSS v3 4.3
EPSS 0.0027
EPSS Percentile 19.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-94
Status published
Products (1)
code-projects/Online Examination System 1.0
Published Jul 19, 2026
Tracked Since Jul 19, 2026