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github.com/lin-snow/ech0
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Ech0: Scoped admin access tokens can bypass least-privilege controls on privileged endpoints, including backup export
CVE-2026-79667 · GHSA-4H9Q-P5J4-XVVH
Version ranges need review.
github.com/lin-snow/ech0
Go
High
Fix reported
2026-08-27
Ech0's Unauthenticated Like Endpoint Enables Arbitrary Engagement Metric Inflation
CVE-2026-79668 · GHSA-RGJ7-VG8V-J4WR
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 comment model's Email field returned on public /api/comments endpoints
CVE-2026-79660 · GHSA-RJ4G-RQGH-RX9H
github.com/lin-snow/Ech0
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 has Server-Side Request Forgery (SSRF) via Connect Handler fetchPeerConnectInfo
CVE-2026-79659 · GHSA-8MC6-XJPR-H98X
Version ranges need review.
github.com/lin-snow/ech0
Go
High
Fix reported
2026-08-27
ech0's acess tokens with expiry=never cannot be revoked: logout panics, delete does not blacklist JTI
CVE-2026-79664 · GHSA-FPW6-HRG5-Q5X5
github.com/lin-snow/Ech0
github.com/lin-snow/ech0
Go
High
Fix reported
2026-08-27
Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers
CVE-2026-79663 · GHSA-3V85-FQVH-7RXF
github.com/lin-snow/Ech0
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 Comment Panel Endpoints Missing RequireScopes Middleware — Scoped Access Token Bypass
CVE-2026-79672 · GHSA-FWG7-53P4-G33C
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 Scope Bypass: profile:read Access Token Can Change Admin Password and Escalate to Unrestricted Session
CVE-2026-79673 · GHSA-HM2H-WWWH-G49X
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 has Stored XSS via SVG Upload and Content-Type Validation Bypass in File Upload
CVE-2026-79670 · GHSA-69HX-63PV-F8F4
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0 allows PUT /api/echo/like/:id unauthenticated: anonymous callers to modify any echo's fav_count
CVE-2026-79661 · GHSA-PJ6Q-4VQ4-R8CG
github.com/lin-snow/Ech0
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0: Missing authorization on dashboard log endpoints allows low-privilege users to access sensitive system logs
CVE-2026-79666 · GHSA-CP79-9MWR-WR49
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0's OAuth redirect URI validation ignores path component, enables exchange-code theft
CVE-2026-79662 · GHSA-P64J-F4X9-WQ66
github.com/lin-snow/Ech0
github.com/lin-snow/ech0
Go
High
Fix reported
2026-08-27
Ech0 has SSRF via DNS Resolution Bypass in Webhook URL Validation
CVE-2026-79671 · GHSA-R2X7-427F-RQ69
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0's Missing Authorization on System Logs Allows Non-Admin Information Disclosure
CVE-2026-79669 · GHSA-W8JJ-CWMC-WGQ2
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-08-27
Ech0: ParseAcceptLanguage `_` separator bypass enables ~70x CPU amplification via Accept-Language header in i18n.Middleware
GHSA-MQXV-9RM6-W8QC · GO-2026-5981
Version ranges need review.
github.com/lin-snow/ech0
Go
High
No fix reported
2026-07-21
Ech0 has Unauthenticated Server-Side Request Forgery in Website Preview Feature
CVE-2026-35036 · GHSA-WC4H-2348-JC3P
Version ranges need review.
github.com/lin-snow/ech0
Go
High
Fix reported
2026-06-26
Ech0: Unauthenticated SSRF in GetWebsiteTitle allows access to internal services and cloud metadata
CVE-2026-35037 · GHSA-CQGF-F4X7-G6WC
Version ranges need review.
github.com/lin-snow/ech0
Go
High
Fix reported
2026-06-25
Ech0 authenticated user-list exposed data via public `/api/allusers` endpoint
CVE-2026-33638 · GHSA-M983-7426-5HRJ
Version ranges need review.
github.com/lin-snow/ech0
Go
Medium
Fix reported
2026-03-31