PT-2025-17911 · Moodle+2 · Moodle+2

Vincent Schneider · Published 2025-04-22 · Updated 2026-01-26 · CVE-2025-3635

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Moodle (affected versions not specified)

Description A security issue was discovered 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

ALT-PU-2025-6924

ALT-PU-2025-7344

BDU:2025-05107

BIT-MOODLE-2025-3635

CVE-2025-3635

GHSA-88XJ-97GF-7WPQ

Affected Products

Alt Linux

Moodle

Red Os

References · 20

• https://osv.dev/vulnerability/GHSA-88xj-97gf-7wpq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-3635 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-3635 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-moodle-2025-3635 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-3635 · Security Note
• https://ubuntu.com/security/CVE-2025-3635 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05107 · Security Note
• https://osv.dev/vulnerability/CVE-2025-3635 · Vendor Advisory
• https://github.com/moodle/moodle · Note
• https://github.com/moodle/moodle/commit/dbd723f81c07423d4082d54cd1d90b1b68c44379 · Note
• https://twitter.com/centry_agent/status/1917373228676440426 · Twitter Post
• https://bugzilla.redhat.com/show_bug.cgi?id=2359709 · Note
• https://access.redhat.com/security/cve/CVE-2025-3635 · Note
• https://t.me/cvedetector/23774 · Telegram Post