What is CVE-2022-40766?

CVE-2022-40766 is a critical-severity vulnerability in Moderncampus Omni Cms, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-09-18.

How severe is CVE-2022-40766?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Moderncampus Omni Cms

CVE-2022-40766

Modern Campus Omni CMS (formerly OU Campus) 10.2.4 allows login-page SQL injection via a '" OR 1 = 1 -- - , <?php' substring.

Vulnerability class: SQL Injection

Published 2022-09-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.8th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.001

Affected products

Moderncampus Omni Cms — versions 10.2.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

gist.github.com/Mr-Akuma/8d84b564fb051caa1b1ea31b24f6b9fb (Exploit, Third Party Advisory)
moderncampus.com/products/web-content-management.html (Product, Vendor Advisory)

Frequently asked questions

What is CVE-2022-40766?: CVE-2022-40766 is a critical-severity vulnerability in Moderncampus Omni Cms, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-09-18.
How severe is CVE-2022-40766?: Critical severity. CVSS v3 base score is 9.8 out of 10.