How severe is CVE-2025-3627?

CVE-2025-3627 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-3627 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3627?

CVE-2025-3627 affects Moodle. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-3627?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-3627 have an EU (EUVD) identifier?

Yes. CVE-2025-3627 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12528.

When was CVE-2025-3627 published?

CVE-2025-3627 was published on 2025-04-25 and last updated on 2026-06-17.

CVE-2025-3627

CVE-2025-3627 is a medium-severity vulnerability in Moodle with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12528
Weakness: CWE-287
Affected product: Moodle
Published: 2025-04-25
Last modified: 2026-06-17

Description

A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).

Frequently asked questions

What is CVE-2025-3627?: A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).
How severe is CVE-2025-3627?: CVE-2025-3627 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-3627 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3627?: CVE-2025-3627 affects Moodle. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3627?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3627 have an EU (EUVD) identifier?: Yes. CVE-2025-3627 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12528.
When was CVE-2025-3627 published?: CVE-2025-3627 was published on 2025-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

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