ymlref allows code injection.
Priority MEDIUM 46CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-94.
Summary
ymlref allows code injection.
Why it matters now
EPSS 0.01833 79th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | ymlref (PyPI) | up to 0.1.1 | — | No fix listed | GHSA-8r8j-xvfj-36f9 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- ymlref (PyPI) Vendor— Affected up to 0.1.1 Fixed in — No fix listed GHSA-8r8j-xvfj-36f9
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ymlref_project:ymlref:*:*:*:*:*:*:*:* | all versions | Vulnerable | Ymlref Project |
- cpe:2.3:a:ymlref_project:ymlref:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Ymlref Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-20133
- 2026-10-03 Alias added: GHSA-8r8j-xvfj-36f9
References
Sources
- CVE-2018-20133 · CVE Program
- CVE-2018-20133 · NVD
- FIRST EPSS
- GHSA-8r8j-xvfj-36f9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences