CVE-2026-4576

A vulnerability has been found in code-projects Exam Form Submission 1.0. Impacted is an unknown function of the file /admin/update_s5.php. Such manipulation of the argument sname leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v4.0

1.9 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

2.4 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

CVSS v2.0

3.3 LOWAV:N/AC:L/Au:M/C:N/I:P/A:N

EPSS

0.21% chance of exploitation in the next 30 days, 11th percentile

Published

2026-03-23

Proof-of-concept exploits (1)

• rockycheng1/cve/issues/4

References

• CVE Record
• NVD entry

Related

• CVE-2026-4472
• CVE-2026-4577
• CVE-2026-4578
• CVE-2026-4575
• CVE-2026-45741
• CVE-2026-45774