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Medium severity4.3OSV Advisory· Published Apr 25, 2025· Updated Jun 17, 2026

CVE-2025-3645

CVE-2025-3645

Description

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
moodle/moodlePackagist	< 4.1.18	4.1.18
moodle/moodlePackagist	>= 4.3.0-beta, < 4.3.12	4.3.12
moodle/moodlePackagist	>= 4.4.0-beta, < 4.4.8	4.4.8
moodle/moodlePackagist	>= 4.5.0-beta, < 4.5.4	4.5.4

Affected products

4

ghsa-coords2 versions
pkg:composer/moodle/moodle pkg:bitnami/moodle
< 4.1.18+ 1 more
- (no CPE)range: < 4.1.18
- (no CPE)range: < 4.1.18
Moodle/MoodleOSV2 versions
v1.0.0, v1.0.1, v1.0.2, …+ 1 more
- (no CPE)range: v1.0.0, v1.0.1, v1.0.2, …
- cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*range: <4.1.18

Patches

Vulnerability mechanics

References

8

access.redhat.com/security/cve/CVE-2025-3645nvdThird Party AdvisoryWEB
github.com/advisories/GHSA-pj96-xh2w-fgqxghsaADVISORY
moodle.org/mod/forum/discuss.phpnvdVendor AdvisoryWEB
nvd.nist.gov/vuln/detail/CVE-2025-3645ghsaADVISORY
bugzilla.redhat.com/show_bug.cginvdIssue TrackingWEB
github.com/moodle/moodle/commit/2fd810c8981f9b10087467a3b8fce779b157200fghsaWEB
github.com/moodle/moodle/commit/a8179842b450659c288f284e06361a4fbab8742aghsaWEB
github.com/moodle/moodle/commit/bb65effe41524d8373c1dc499c3323ac469ea558ghsaWEB

News mentions

0

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