Moodle: 3.9.25 → 4.5.9
Moodle · upgrade impact · Official site ↗
Fixed by upgrading to 4.5.9 iVulnerabilities that affect 3.9.25 but no longer affect 4.5.9 — the security gain from this upgrade, by exploited status then exploitation probability.
Exploited first, then by exploitation probability (EPSS).
CVE-2024-43425 HIGH EPSS 89% ✓ cleared in 4.5.9 CVE-2024-43437 MEDIUM EPSS 2% ✓ cleared in 4.5.9 CVE-2024-33998 MEDIUM EPSS 1% ✓ cleared in 4.5.9 CVE-2024-43439 MEDIUM EPSS 1% ✓ cleared in 4.5.9 CVE-2024-33997 MEDIUM EPSS 1% ✓ cleared in 4.5.9 CVE-2024-38275 HIGH EPSS 1% ✓ cleared in 4.5.9 CVE-2025-3641 HIGH EPSS 1% ✓ cleared in 4.5.9 CVE-2025-3642 HIGH EPSS 1% ✓ cleared in 4.5.9 CVE-2024-43427 LOW EPSS 1% ✓ cleared in 4.5.9 CVE-2024-43435 MEDIUM EPSS 1% ✓ cleared in 4.5.9 CVE-2024-43434 HIGH EPSS 1% ✓ cleared in 4.5.9 CVE-2025-53021 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2021-20183 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34002 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34005 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34006 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-45690 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-45691 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-43432 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-43440 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34001 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-48896 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-43431 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34004 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-43429 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34000 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-38276 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2025-3638 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-48897 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-48898 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-48901 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2026-26046 HIGH EPSS 0% ✓ cleared in 4.5.9 CVE-2024-34003 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2024-33996 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2025-3644 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2025-3640 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2025-32045 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2022-50943 MEDIUM EPSS 0% ✓ cleared in 4.5.9 CVE-2025-3635 LOW EPSS 0% ✓ cleared in 4.5.9 CVE-2025-3643 MEDIUM EPSS 0% ✓ cleared in 4.5.9