CVE-2025-3635

LOW EPSS 4.8%

Published Apr 25, 20251y ago · Modified Jun 17, 20261w ago

3.5 CVSS 3.1

Low

Published Apr 25, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A security vulnerability was discovered in Moodle that allows anyone to duplicate existing tours without needing to log in due to a lack of protection against cross-site request forgery (CSRF) attacks.

CVSS Details

Base Score

3.5

Exploitability

2.1

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction Required

Scope Unchanged

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

4.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-352 Cross-Site Request Forgery (CSRF) Authentication

Affected Products 4

Vendor	Product	Version	Range
moodle	moodle	*	<4.1.18
moodle	moodle	*	≥4.3.0 – <4.3.12
moodle	moodle	*	≥4.4.0 – <4.4.8
moodle	moodle	*	≥4.5.0 – <4.5.4

References 2

access.redhat.com https://access.redhat.com/security/cve/CVE-2025-3635

Third Party Advisory
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2359709

Issue Tracking

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.