CVE-2026-104467 YesWiki before 4.6.7 Authorization Bypass via Public API Mode

YesWiki before 4.6.7 contains an authorization bypass vulnerability in ApiService::isAuthorized that allows unauthenticated attackers to call admin-only API routes when public API mode is enabled. Attackers can send requests to endpoints like api/ci/updateconfig and api/archives to overwrite...

EUVD-2026-91478

YesWiki before 4.6.7 contains an authorization bypass vulnerability in ApiService::isAuthorized that allows unauthenticated attackers to call admin-only API routes when public API mode is enabled. Attackers can send requests to endpoints like api/ci/updateconfig and api/archives to overwrite...

CVE-2026-104467 YesWiki before 4.6.7 Authorization Bypass via Public API Mode

YesWiki before 4.6.7 contains an authorization bypass vulnerability in ApiService::isAuthorized that allows unauthenticated attackers to call admin-only API routes when public API mode is enabled. Attackers can send requests to endpoints like api/ci/updateconfig and api/archives to overwrite...

EUVD-2026-91472

YesWiki before 4.6.7 contains a stored cross-site scripting vulnerability in the Bazar FileField, which validates only the upload's file extension and never calls HtmlPurifierService::cleanFile, so SVG files are stored verbatim and served inline as image/svg+xml. Authenticated users can submit...

EUVD-2026-91455

YesWiki before 4.6.7 contains an authorization bypass vulnerability in the comments API editComment route that allows authenticated low-privilege users to overwrite arbitrary pages or comments by supplying their own page as the pagetag field. Attackers can send a POST request to the api/comments...

CVE-2026-104444

YesWiki versions before 4.6.7 are vulnerable to an authorization bypass in the comments API editComment route . This flaw allows authenticated low-privilege users to overwrite arbitrary pages or comments by providing their own page as the pagetag field. By sending a POST request to the api/commen...

CVE-2026-104444 YesWiki before 4.6.7 Authorization Bypass via Comments API editComment

YesWiki before 4.6.7 contains an authorization bypass vulnerability in the comments API editComment route that allows authenticated low-privilege users to overwrite arbitrary pages or comments by supplying their own page as the pagetag field. Attackers can send a POST request to the api/comments...

CVE-2026-104444 YesWiki before 4.6.7 Authorization Bypass via Comments API editComment

YesWiki before 4.6.7 contains an authorization bypass vulnerability in the comments API editComment route that allows authenticated low-privilege users to overwrite arbitrary pages or comments by supplying their own page as the pagetag field. Attackers can send a POST request to the api/comments...

CVE-2026-104444 YesWiki before 4.6.7 Authorization Bypass via Comments API editComment

YesWiki before 4.6.7 contains an authorization bypass vulnerability in the comments API editComment route that allows authenticated low-privilege users to overwrite arbitrary pages or comments by supplying their own page as the pagetag field. Attackers can send a POST request to the api/comments...

CVE-2026-104443

YesWiki versions prior to 4.6.7 are vulnerable to an empty-filter scope bypass within the triples delete API . This flaw allows any authenticated user to delete or forge arbitrary semantic triples, bypassing ownership restrictions. By sending an empty filter to the triples delete endpoint, an att...

CVE-2026-104443 YesWiki before 4.6.7 Scope Bypass via Triples Delete API

YesWiki before 4.6.7 contains an empty-filter scope bypass in the triples delete API that allows any authenticated user to delete or forge arbitrary semantic triples regardless of ownership. Attackers can send an empty filter to the triples delete endpoint to remove the admins-group membership...

EUVD-2026-91454

YesWiki before 4.6.7 contains an empty-filter scope bypass in the triples delete API that allows any authenticated user to delete or forge arbitrary semantic triples regardless of ownership. Attackers can send an empty filter to the triples delete endpoint to remove the admins-group membership...

CVE-2026-104443 YesWiki before 4.6.7 Scope Bypass via Triples Delete API

YesWiki before 4.6.7 contains an empty-filter scope bypass in the triples delete API that allows any authenticated user to delete or forge arbitrary semantic triples regardless of ownership. Attackers can send an empty filter to the triples delete endpoint to remove the admins-group membership...

CVE-2026-104440

Versions of YesWiki prior to 4.6.7 are vulnerable to a blind server-side request forgery (SSRF) . The flaw exists because the isValidURL() function always returns true, allowing unauthenticated attackers to supply internal URLs via the idtypeannonce parameter of the /api/entries/bazarlist endpoin...

CVE-2026-104440 YesWiki before 4.6.7 Blind SSRF via bazarlist API idtypeannonce Parameter

YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests via the idtypeannonce parameter of /api/entries/bazarlist. Because isValidURL always returns true, attackers can supply internal URLs fetche...

CVE-2026-104440 YesWiki before 4.6.7 Blind SSRF via bazarlist API idtypeannonce Parameter

YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests via the idtypeannonce parameter of /api/entries/bazarlist. Because isValidURL always returns true, attackers can supply internal URLs fetche...

CVE-2026-104440 YesWiki before 4.6.7 Blind SSRF via bazarlist API idtypeannonce Parameter

YesWiki before 4.6.7 contains a blind server-side request forgery vulnerability that allows unauthenticated attackers to make arbitrary server-side requests via the idtypeannonce parameter of /api/entries/bazarlist. Because isValidURL always returns true, attackers can supply internal URLs fetche...

CVE-2026-104416 Ghost 4.39.0 before 6.64.0 Invite Token Disclosure via Admin API

Ghost from 4.39.0 before 6.64.0 contains an information disclosure vulnerability in the Admin API that allows staff users to view secret tokens of pending staff invites. Staff users with invite viewing permission can accept pending invites for higher-privileged roles to escalate their privileges...

EUVD-2026-91427

Ghost from 4.39.0 before 6.64.0 contains an information disclosure vulnerability in the Admin API that allows staff users to view secret tokens of pending staff invites. Staff users with invite viewing permission can accept pending invites for higher-privileged roles to escalate their privileges...

CVE-2026-104416

Ghost versions 4.39.0 through 6.64.0 are vulnerable to an information disclosure vulnerability within the Admin API . This flaw allows staff users with invite viewing permissions to access secret tokens for pending staff invites. By obtaining these tokens, an attacker can accept invites for highe...