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CVE-2023-30944

Moodle: minor sql injection risk in external wiki method for listing pages

HIGH
7.3
CVSS Score
Published: May 2, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:55 AM UTC
3 products affected across 2 vendorsFedoraMoodleExtra Packages for Enterprise Linux

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Severity
HIGH7.3
Exploit prediction
EPSS 1%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Extra Packages for Enterprise Linux· Fedora Projectrpm
95%
7.0
Fedora· Fedora Projectrpm
95%
363738
Moodle· Moodle
95%
3.11.0 ≤ v < 3.11.143.9.0 ≤ v < 3.9.214.0.0 ≤ v < 4.0.84.1.0 ≤ v < 4.1.3
Affected range stops below 3.11.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.9.21, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.0.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.1.3, so it looks safe — our inference, not a vendor statement

References (6)

Patch
Source: [email protected]
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77187
Issue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2188606
Vendor Advisory
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54TM5H5PDUDYXOQ7X7PPYWP4AJDAE73I/
Vendor Advisory
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZBWRVUJF7HI53XCJPJ3YJZPOV5HBRUY/
Vendor Advisory
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PBFSXRYLT4ICKJVQSRBAOUDMDRVSVBLS/
PatchVendor Advisory
Source: [email protected]
https://moodle.org/mod/forum/discuss.php?d=446286

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89

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