In JetBrains YouTrack Confluence plugin versions before 1.8.1.3, it was possible to…
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. Impact type from CWE-94.
Summary
In JetBrains YouTrack Confluence plugin versions before 1.8.1.3, it was possible to achieve Server Side Template Injection. The attacker could add an Issue macro to the page in Confluence, and use a combination of a valid id field and specially crafted code in the link-text-template field to execute code remotely.
Why it matters now
EPSS 0.02233 82nd percentileScored 2026-11-07
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 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-10100
- 2026-10-03 Alias added: GHSA-fvgj-385w-gh3j
References
Sources
- CVE-2019-10100 · CVE Program
- CVE-2019-10100 · NVD
- FIRST EPSS
- GHSA-fvgj-385w-gh3j · 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