Vulnerability Description
Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any files on any directory. In the breakpoint_continue.go file, the MakeFile function accepts a fileName parameter through the /fileUploadAndDownload/breakpointContinueFinish API endpoint and directly concatenates it with the base directory path (./fileDir/) using os.OpenFile() without any validation for directory traversal sequences (e.g., ../). An attacker with file upload privileges could exploit this vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gin-Vue-Admin Project | Gin-Vue-Admin | <= 2.8.7 |
Related Weaknesses (CWE)
References
- https://github.com/flipped-aurora/gin-vue-admin/commit/2242f5d6e133e96d1b359ac01Patch
- https://github.com/flipped-aurora/gin-vue-admin/security/advisories/GHSA-3558-j7ExploitVendor Advisory
FAQ
What is CVE-2026-22786?
CVE-2026-22786 is a vulnerability with a CVSS score of 7.2 (HIGH). Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any f...
How severe is CVE-2026-22786?
CVE-2026-22786 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-22786?
Check the references section above for vendor advisories and patch information. Affected products include: Gin-Vue-Admin Project Gin-Vue-Admin.