CVE-2026-4557 — Cross-site Scripting in Exam Form Submission

CWE-79 — Cross-site ScriptingCWE-94 — Code Injection3 documents3 sources
Severity
5.3MEDIUMNVD
EPSS
0.0%
top 89.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Code-projects Exam Form Submission
Timeline
PublishedMar 22

Description

A vulnerability was detected in code-projects Exam Form Submission 1.0. This impacts an unknown function of the file /admin/update_s1.php. Performing a manipulation of the argument sname results in cross site scripting. The attack may be initiated remotely. The exploit is now public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
code-projects Exam Form Submission update_s1.php cross site scripting↗2026-03-22
▶
GHSA
GHSA-v6pg-hpm6-mh6m: A vulnerability was detected in code-projects Exam Form Submission 1↗2026-03-22
▶
CVE-2026-4557 — Cross-site Scripting | cvebase