CVE-2023-30944

Name: CVE-2023-30944
Creator: NVD / NIST
Published: 2023-05-02T20:15:11.013+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 1.14%

Last modified Jun 17, 2026

CVE-2023-30944 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote attacker can send a specially crafted request to the affected application and execute limited SQL commands within the application database.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote attacker can send a specially crafted request to the affected application and execute limited SQL commands within the application database.

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS Probability

1.14%

62.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moodle	Moodle	>= 3.9.0, < 3.9.21
Moodle	Moodle	>= 3.11.0, < 3.11.14
Moodle	Moodle	>= 4.0.0, < 4.0.8
Moodle	Moodle	>= 4.1.0, < 4.1.3
Fedoraproject	Extra Packages For Enterprise Linux	7.0
Fedoraproject	Fedora	36
Fedoraproject	Fedora	37
Fedoraproject	Fedora	38

References

Timeline

Published: May 2, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30944?

How severe is CVE-2023-30944?

CVE-2023-30944 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30944?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-30944?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST