CVE-2026-79672
Medium
Description
Ech0 before 4.4.3 fails to enforce scope-based authorization on nine comment panel admin endpoints, allowing access tokens with minimal scopes to perform full comment moderation operations. Attackers with a limited-scope access token can list, approve, reject, delete comments, and modify comment system settings by directly accessing the unprotected panel endpoints.
SeverityMedium
CVSS5.5
Exploit probability—
ProductGithub.com/lin-snow/ech0
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- github.com/lin-snow/ech04.4.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/lin-snow/ech0Go | v < 4.4.3, No range specified | 4.4.3 |
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