A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier
Published Mar 31, 2020
9.1
CRITICALCVSS 3.1
EPSS 1.11%
Description
A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.
Affected products
- Vendor n/a Product Moodle Defaultn/a
- Version 3.5 and earlierStatusaffectedConstraints-
- Version 3.5 before 3.5.9StatusaffectedConstraints-
- Version 3.6 before 3.6.7StatusaffectedConstraints-
- Version 3.7 before 3.7.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n/a | Moodle | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
AV:N/AC:L/Au:N/C:P/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.11% (0.01106) | 64.63th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.11% (0.01106) | 64.35th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00174) | 55.03th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.17% (0.00174) | 54.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00174) | 52.76th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Jan 5, 2022 | 0.62% (0.00624) | 46.35th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (4)
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://github.com/advisories/GHSA-rv62-6f56-j83w Advisory
- https://moodle.org/security/ x_refsource_MISCVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-14880
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880 | x_refsource_CONFIRMIssue TrackingThird Party Advisory | |
| https://github.com/advisories/GHSA-rv62-6f56-j83w | Advisory | |
| https://moodle.org/security/ | x_refsource_MISCVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-14880 |
Change history (0)
No recorded changes yet.