VDB
GHSA-45h5-66jx-r2wf
GHSA-45h5-66jx-r2wf
PUBLISHED
CVSS 4.5 MEDIUM
MJML allows mj-include directory traversal due to an incomplete fix for CVE-2020-12827
Record from GitHub Advisory Database · Published December 15, 2025
mjml is fixed in 5.0.0-alpha.9 (npm)
MJML allows mj-include directory traversal due to an incomplete fix for CVE-2020-12827
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| mjml | npm | 5.0.0-alpha.9 |
| jitsucom-jitsu | Chainguard | 2.11.0-r29 |
| jitsucom-jitsu | Wolfi | 2.11.0-r29 |
Risk scores
CVSS 3.1
4.5
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L
Affected products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | jitsucom-jitsu | 0 |
| npm | mjml | 0 |
| wolfi | jitsucom-jitsu | 0 |
Timeline
- Dec 15, 2025 CVE Published
- Mar 18, 2026 Security Advisory (2 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-45h5-66jx-r2wf
vulnetix vdb fixes GHSA-45h5-66jx-r2wfOr with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-45h5-66jx-r2wf/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- GitHub Advisory GHSA-45h5-66jx-r2wf vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-12827 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-67898 advisory
- https://github.com/mjmlio/mjml/issues/3018 url
- https://github.com/mjmlio/mjml package
- https://github.com/mjmlio/mjml/pull/3033 url
- https://github.com/mjmlio/mjml/commit/517b376b068e71c713ec4bb4ef9e5b0b7235b8ce url