CVE-2026-59217 Open WebUI: Upload `metadata.knowledge_id` bypasses the knowledge-base write-access check (read-only users can add files to KB)

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, the file upload path accepted metadata.knowledgeid and auto-linked uploaded files to a target knowledge base without applying the write-access check used by /api/v1/knowledge//file/add, allowing...

CVE-2026-59217

Open WebUI prior to version 0.10.0 allowed a metadata.knowledge_id value in file uploads to auto-link files to a knowledge base, bypassing the write-access check on /api/v1/knowledge//file/add. This enabled read-only knowledge-base users to add arbitrary files. The issue is fixed in version 0.10....

Malicious code in cookie-parser-js (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c6c2bd7c1b5b363e72753401f6edebf816965a625227e6523210e4620ce9bb8a cookie-parser-js impersonates the widely used cookie-parser package: it copies TJ Holowaychuk / Doug Wilson author metadata, the description, the...

GHSA-588F-FVCV-XHVF Note Mark: Unauthenticated disclosure of soft-deleted note metadata via deleted=true on public books

Summary GET /api/books/bookID/notes is an unauthenticated endpoint that accepts a "deleted" query parameter. When the request is ?deleted=true, the service runs the query with Unscoped bypassing GORM's soft-delete scope but keeps the read-authorization clause as "ownerid = ? OR ispublic = ?". As ...

Note Mark: Unauthenticated disclosure of soft-deleted note metadata via deleted=true on public books

Summary GET /api/books/bookID/notes is an unauthenticated endpoint that accepts a "deleted" query parameter. When the request is ?deleted=true, the service runs the query with Unscoped bypassing GORM's soft-delete scope but keeps the read-authorization clause as "ownerid = ? OR ispublic = ?". As ...

CVE-2026-12517

The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users the gating nonce is exposed on public pages carrying an embed to make the site request...

CVE-2026-12517

The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users the gating nonce is exposed on public pages carrying an embed to make the site request...

CVE-2026-12517

The Fediverse Embeds WordPress plugin, in versions prior to 1.5.8 , is vulnerable to a Server-Side Request Forgery (SSRF) . The issue stems from an unauthenticated site-info endpoint that fails to validate the destination of server-side requests before fetching them. This allows anonymous users—w...

CVE-2026-15276: Improper Resource Shutdown or Release

A flaw has been found in pdeljanov Symphonia up to 0.6.0. This vulnerability affects unknown code of the component Metadata Handler. This manipulation causes denial of service. The attack needs to be launched locally. The exploit has been published and may be used. The pull request to fix this...

CVE-2026-58122: Use of Less Trusted Source

Hermes WebUI before 0.51.307 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to circumvent local-origin IP restrictions on onboarding endpoints by supplying a spoofed X-Forwarded-For header with a loopback address. Attackers can exploit this bypass to...

Malicious code in antsrcsrctest (npm)

The npm package antsrcsrctest masquerades as a "simple date formatting utility" index.js exports a harmless formatDate function that is never referenced by the malicious code but is a credential-harvesting and cloud-metadata-stealing reconnaissance tool. It declares a preinstall: node preinstall....

PT-2026-57043

Name of the Vulnerable Software and Affected Versions rattler cache affected versions not specified py-rattler affected versions not specified Description These components are susceptible to package-cache path traversal when processing package metadata from conda channels. During cache...

PT-2026-56988

Name of the Vulnerable Software and Affected Versions Hermes WebUI versions prior to 0.51.307 Description An authentication bypass exists that allows unauthenticated remote attackers to circumvent local-origin IP restrictions on onboarding endpoints. This is achieved by supplying a spoofed...

PT-2026-56991

Name of the Vulnerable Software and Affected Versions pdeljanov Symphonia versions prior to 0.6.1 Description A flaw in the Metadata Handler component allows a local attacker to cause a denial of service. Recommendations At the moment, there is no information about a newer version that contains a...

PT-2026-56703

The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users the gating nonce is exposed on public pages carrying an embed to make the site request...

Linux Distros Unpatched Vulnerability : CVE-2026-53511

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre,...

CVE-2026-12517: Undefined Security Weakness

The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users the gating nonce is exposed on public pages carrying an embed to make the site request...

PT-2026-56900

Name of the Vulnerable Software and Affected Versions Ghost versions 6.27.0 through 6.43.x Description The public donation checkout flow in this Node.js content management system allows an unauthenticated attacker to manipulate donation checkout metadata. This can lead to the acquisition of full...

MAL-2026-10038 Malicious code in antsrcsrctest (npm)

The npm package antsrcsrctest masquerades as a "simple date formatting utility" index.js exports a harmless formatDate function that is never referenced by the malicious code but is a credential-harvesting and cloud-metadata-stealing reconnaissance tool. It declares a preinstall: node preinstall....

GitLab 18.9 < 18.11.7 / 19.0 < 19.0.4 / 19.1 < 19.1.2 (CVE-2026-8472)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - GitLab has remediated an issue in GitLab EE affecting all versions from 18.9 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticate...