Low severity · published Mar 23, 2026
CVE-2026-4578
code-projects Exam Form Submission update_s3.php cross site scripting
2.4
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was determined in code-projects Exam Form Submission 1.0. The impacted element is an unknown function of the file /admin/update_s3.php. Executing a manipulation of the argument sname can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Exam Form Submission · code-projects
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-4578
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-4578
code-projects.org
https://code-projects.org/
github.com
https://github.com/rockycheng1/cve/issues/2
vuldb.com
https://vuldb.com/?ctiid.352415
vuldb.com
https://vuldb.com/?id.352415
vuldb.com
https://vuldb.com/?submit.775206
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