What is CVE-2023-39094?

CVE-2023-39094 is a medium-severity vulnerability in Zerowdd Studentmanager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-08-21.

How severe is CVE-2023-39094?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Zerowdd Studentmanager

CVE-2023-39094

Cross Site Scripting vulnerability in ZeroWdd studentmanager v.1.0 allows a remote attacker to execute arbitrary code via the username parameter in the student list function.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-08-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Zerowdd Studentmanager — versions 1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/ZeroWdd/studentmanager/issues/12 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-39094?: CVE-2023-39094 is a medium-severity vulnerability in Zerowdd Studentmanager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-08-21.
How severe is CVE-2023-39094?: Medium severity. CVSS v3 base score is 5.4 out of 10.