Vendor
go-shiori
3 known vulnerabilities.
Products
3 results · Clear filters · Feed
-
High 8.5
go-shiori Server-Side Request Forgery via Unrestricted Bookmark URL Fetch
go-shiori's DownloadBookmark (internal/core/download.go) fetches a caller-supplied bookmark URL using a plain http.Client with no custom DialContext or destination-IP validation (no IsLoopback, IsPrivate, IsUnspecified, or IsLinkLocalUnicast checks).
-
High 8.2CVE-2026-71206 Public exploit
shiori - JWT CheckToken Never Re-Validates Account State, Allowing Stale-Privilege Access After Deletion or Demotion
Shiori's CheckToken function (internal/domains/auth.go) validates only the JWT's HMAC signature and returns the embedded claims.Account object unmodified, never re-fetching the account from the database. No session store or token-revocation mechanism exists i…
-
High 8.8
Shiori Authenticated Privilege Escalation via PATCH /api/v1/auth/account
Shiori contains a privilege escalation vulnerability in the account update endpoint that allows authenticated users to modify the owner field without authorization checks. Attackers can escalate to administrator by submitting a crafted PATCH request with owne…