CVE-2026-104908 MISP Decaying Model Import Mass Assignment Allows Cross-Organization Model Overwrite and Default Flagging

MISP contains an improper input validation vulnerability in the decaying model import functionality. The import endpoint was intended to create a new decaying model belonging exclusively to the importing user's organisation, with the default flag forced to off. However, the application stripped...

CVE-2026-104449

YesWiki before 4.6.7 contains an access control vulnerability allowing unauthenticated attackers to overwrite any existing wiki page, including pages whose write ACL restricts editing, via the Bazar entry-creation flow. Attackers can submit a crafted entry with an attacker-controlled idfiche...

CVE-2026-104444

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-2026-104467 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...

CVE-2026-104449 YesWiki before 4.6.7 Unauthenticated Page Overwrite via Bazar id_fiche

YesWiki before 4.6.7 contains an access control vulnerability allowing unauthenticated attackers to overwrite any existing wiki page, including pages whose write ACL restricts editing, via the Bazar entry-creation flow. Attackers can submit a crafted entry with an attacker-controlled idfiche...

CVE-2026-104449 YesWiki before 4.6.7 Unauthenticated Page Overwrite via Bazar id_fiche

YesWiki before 4.6.7 contains an access control vulnerability allowing unauthenticated attackers to overwrite any existing wiki page, including pages whose write ACL restricts editing, via the Bazar entry-creation flow. Attackers can submit a crafted entry with an attacker-controlled idfiche...

CVE-2026-104449

Versions of YesWiki prior to 4.6.7 are susceptible to an access control vulnerability (CWE-639) within the Bazar entry-creation flow . This flaw allows unauthenticated attackers to overwrite any existing wiki page—even those protected by write ACLs—by submitting a crafted entry where the attacker...

CVE-2026-104449 YesWiki before 4.6.7 Unauthenticated Page Overwrite via Bazar id_fiche

YesWiki before 4.6.7 contains an access control vulnerability allowing unauthenticated attackers to overwrite any existing wiki page, including pages whose write ACL restricts editing, via the Bazar entry-creation flow. Attackers can submit a crafted entry with an attacker-controlled idfiche...

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 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 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-2026-97876

A flaw was found in GRUB2. The bootloader insufficiently validates memory addresses passed to the serial configuration command, allowing arbitrary system memory to be targeted instead of a legitimate serial communication device. A local attacker with control over GRUB's boot configuration can...

CVE-2026-85004

The Popup Maker WordPress plugin through 1.4.5 does not perform a capability check on one of its account-connection actions, only verifying a nonce, allowing authenticated users with minimal privileges such as Subscribers to overwrite a site-wide Popup Maker WordPress plugin through 1.4.5 option...

EUVD-2026-91194

The Motors WordPress plugin before 1.4.124 does not properly verify that a user is authorised to modify a listing before processing one of its listing management actions, allowing authenticated attackers with subscriber-level access and above to set metadata on posts they do not own, including...

CVE-2026-85004

The Popup Maker WordPress plugin (versions through 1.4.5 ) is vulnerable to a missing authorization flaw due to a failure to perform a capability check on the sgpm_connect account-connection action. While the plugin verifies a nonce, it fails to restrict access to specific roles, allowing authent...

EUVD-2026-91188

The Popup Maker WordPress plugin through 1.4.5 does not perform a capability check on one of its account-connection actions, only verifying a nonce, allowing authenticated users with minimal privileges such as Subscribers to overwrite a site-wide Popup Maker WordPress plugin through 1.4.5 option...

CVE-2026-85004 Popup Maker WP <= 1.4.5 - Subscriber+ Missing Authorization via sgpm_connect

The Popup Maker WordPress plugin through 1.4.5 does not perform a capability check on one of its account-connection actions, only verifying a nonce, allowing authenticated users with minimal privileges such as Subscribers to overwrite a site-wide Popup Maker WordPress plugin through 1.4.5 option...

EUVD-2026-91137

Mooncake through 0.3.13.post1 contains a missing authentication vulnerability in the HTTP metadata server /metadata handler that allows unauthenticated attackers to read, overwrite, and delete transfer engine metadata keys. Attackers can poison segment descriptors such as tcpdataport or re-create...