rmcp OAuth client fetches server-controlled resource_metadata URLs

Summary The rmcp OAuth client accepts a server-controlled resourcemetadata= URL from the WWW-Authenticate header and fetches it without same-origin or private-network validation. An attacker-controlled MCP server can return a 401 WWW-Authenticate: Bearer resourcemetadata="..." header pointing at ...

GHSA-C9XM-49CP-XCR9 rmcp OAuth client fetches server-controlled resource_metadata URLs

Summary The rmcp OAuth client accepts a server-controlled resourcemetadata= URL from the WWW-Authenticate header and fetches it without same-origin or private-network validation. An attacker-controlled MCP server can return a 401 WWW-Authenticate: Bearer resourcemetadata="..." header pointing at ...

CVE-2026-94483 Next.js: Server-Side Request Forgery in Image Optimization

Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, Image Optimization can follow attacker-controlled DNS resolution for a remote URL that matches images.remotePatterns, allowing the optimized image fetch to reach private IP addresses after the URL...

CVE-2026-94483 Next.js: Server-Side Request Forgery in Image Optimization

Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, Image Optimization can follow attacker-controlled DNS resolution for a remote URL that matches images.remotePatterns, allowing the optimized image fetch to reach private IP addresses after the URL...

CVE-2026-102797

Server-Side Request Forgery SSRF vulnerability in ThemeREX Group ThemeREX Addons trxaddons allows Server Side Request Forgery.This issue affects ThemeREX Addons: from n/a through 2.46.0...

CVE-2026-102797 WordPress ThemeREX Addons plugin <= 2.46.0 - Server Side Request Forgery (SSRF) vulnerability

Server-Side Request Forgery SSRF vulnerability in ThemeREX Group ThemeREX Addons trxaddons allows Server Side Request Forgery.This issue affects ThemeREX Addons: from n/a through 2.46.0...

CVE-2026-102797

The ThemeREX Addons plugin for WordPress (versions

EUVD-2026-91590

Server-Side Request Forgery SSRF vulnerability in ThemeREX Group ThemeREX Addons trxaddons allows Server Side Request Forgery.This issue affects ThemeREX Addons: from n/a through 2.46.0...

CVE-2026-102797 WordPress ThemeREX Addons plugin <= 2.46.0 - Server Side Request Forgery (SSRF) vulnerability

Server-Side Request Forgery SSRF vulnerability in ThemeREX Group ThemeREX Addons trxaddons allows Server Side Request Forgery.This issue affects ThemeREX Addons: from n/a through 2.46.0...

WordPress ThemeREX Addons plugin <= 2.46.0 - Server Side Request Forgery (SSRF) vulnerability

Server Side Request Forgery SSRF vulnerability discovered by nh4tvd in WordPress Plugin ThemeREX Addons versions = 2.46.0...

CVE-2026-104463

YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger server requests by sending signed Follow activities to the public forms actor inbox route. Attackers sign requests with their own keyId while supplying internal actor URLs in...

CVE-2026-104464

YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows unauthenticated attackers to make server-side GET requests by supplying an unvalidated actor URL to the Bazar abonnements sync action. Attackers can target internal hosts or cloud metadata endpoints and chain...

CVE-2026-104459

YesWiki before 4.6.7 contains a server-side request forgery vulnerability in WebfingerService that allows unauthenticated attackers to trigger HTTPS requests to internal hosts. Attackers can POST a crafted actorhandle with a numeric host and port to the abonnements view to probe internal HTTPS...

CVE-2026-104458

YesWiki before 4.6.7 contains a server-side request forgery vulnerability in validateKeyIdUrl that allows unauthenticated attackers to bypass the SSRF guard using 6to4, NAT64, or IPv4-compatible IPv6 addresses. Attackers can send a crafted Signature keyId to the public actor inbox route to reach...

CVE-2026-104442

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104440

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-2026-104441

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary hosts and ports via the valeur action's url parameter. Attackers can submit the action through the content parameter of handlers/page/render.p...

CVE-2026-104470

Versions of YesWiki before 4.6.7 are vulnerable to a Server-Side Request Forgery (SSRF) vulnerability within the Bazar valeur action . This flaw allows authenticated page editors to force the server to fetch arbitrary URLs by providing them via the url parameter . By embedding this action with a ...

CVE-2026-104470 YesWiki before 4.6.7 SSRF via Bazar valeur Action url Parameter

YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows page editors to make the server fetch arbitrary URLs via the url parameter of the Bazar valeur action. Attackers can embed the action with a champ parameter in wiki markup to reach loopback or internal services...

CVE-2026-104470 YesWiki before 4.6.7 SSRF via Bazar valeur Action url Parameter

YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows page editors to make the server fetch arbitrary URLs via the url parameter of the Bazar valeur action. Attackers can embed the action with a champ parameter in wiki markup to reach loopback or internal services...