CVE-2026-55463Medium· 6.5▾ SunlitThe Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core (DownloadTaskEndpoint, CampaignE…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0 · exploitation 0
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The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core (DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint) accept connections without verifying that the associated HttpSession belongs to a logged-in user, and none validate the Origin header against an allowlist. An unauthenticated attacker can therefore connect to these endpoints; through CampaignEndpoint this allows polluting the in-process crowdsourcing page-lock map and broadcasting forged lock messages, disrupting reviewers' work. This issue has been patched in version 26.05.
goobi-viewer-core >= 4.11.0, < 26.05Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-46651Critical· 9.8Unauthenticated SSRF and local file inclusion via DownloadTaskEndpoint WebSocket in Goobi viewer
CVE-2026-55444Medium· 5.3Goobi viewer: Solr query injection via the legacy RSS servlet q and filterQuery parameters
CVE-2026-55442Medium· 5.3Goobi viewer: cleanUpQuery double-brace bypass allows arbitrary Solr local-param injection
CVE-2026-55459High· 7.4Goobi viewer: OpenID JWT audience not enforced by the verifier
CVE-2026-46346Medium· 6.5Goobi viewer: Predictable Password Reset Token Allows Unauthorized Password Reset
CVE-2026-55457High· 7.4Goobi viewer: Empty webapi.authorization.token default permits unauthenticated authorization bypass