CVE-2026-108727
EdgeEver through 1.108.0 Missing Authorization via Memo-Template API Routes
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 11, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 11, 2026
Description
EdgeEver through 1.108.0 contains a missing authorization vulnerability in the Hono API memo-template routes that allows holders of scoped API tokens to bypass token scope restrictions because template handlers never call requireScopes. Attackers with a token lacking write:memos can save a template and invoke POST /api/v1/templates/:id/use to create memos, and list, modify, or delete templates in the token owner's workspace.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
EdgeEvertianma-if |
|
References
- https://hackmd.io/@haind/edgeever-template-write-memos-scope-bypassthird-party-advisory
- https://github.com/tianma-if/edgeever/blob/0ef9a1df9c849a64047aba64c70331c2badf8b39/apps/api/src/template-routes.ts#L116-L230technical-description
- https://github.com/tianma-if/edgeever/blob/0ef9a1df9c849a64047aba64c70331c2badf8b39/apps/api/src/memo-routes.ts#L148-L150technical-description
- https://github.com/tianma-if/edgeeverproduct
- VulnCheck Advisory: EdgeEver through 1.108.0 Missing Authorization via Memo-Template API Routesthird-party-advisory
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