17fe-ui23 (>=0.0.0 <=0.0.24), @2kog/pkg-editor (>=0.0.1 <=0.1.3) +584 more potentially affected by CVE-2026-47759 via tinymce (>=6.0.0 <=7.5.1)

tinymce NPM version =6.0.0, =0.0.0, =0.0.1, =12.1.0, =4.1.0, =1.0.0-beta.1, =4.1.2-rc, =1.0.0, =0.1.0, =0.1.19, =0.1.0, =0.1.1 and more Source cves: CVE-2026-47759 Source advisory: OSV:GHSA-Q742-QVGC-GC2F...

CVE-2026-30691

Cross-Site Scripting XSS vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote attackers to execute arbitrary JavaScript via a crafted .txt file. The TXTRenderer component fails to sanitize file content and explicitly casts raw data as a ReactNode...

CVE-2026-41679

Paperclip is a Node.js server and React UI that orchestrates a team of AI agents to run a business. Prior to version 2026.416.0, an unauthenticated attacker can achieve full remote code execution on any network-accessible Paperclip instance running in authenticated mode with default configuration...

Malicious Package

Overview react-ui-polyfills is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 — React2Shell Interactive exploitation tool...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2...

@accounter/client (>=0.0.3 <=0.0.11-alpha-20260404002702-9340365def1af08a5cdbbf734a87d1d4839bdaff), @asamanvay/auth-service (>=0.0.2 <=0.0.4) +122 more potentially affected by CVE-2026-34077 via react-router (>=7.0.0 <=7.14.0-pre.0)

react-router NPM version =7.0.0, =0.0.3, =0.0.2, =3.5.2, =1.1.0, =1.0.1-MON-198808-web-js-deps-batch-1.0, =0.0.1, =3.4.9, =0.1.9, =1.27.1, =1.27.1, =0.3.1, =7.13.1-depup.0, =7.13.2-depup.0 and more Source cves: CVE-2026-34077 Source advisory: OSV:GHSA-RXV8-25V2-QMQ8...

EUVD-2026-33994

React Router vulnerable to Denial of Service via reflected user input in single-fetch...

GHSA-RXV8-25V2-QMQ8 React Router vulnerable to Denial of Service via reflected user input in single-fetch

A DoS vulnerability exists in the React Router v7 Framework Mode, as well as Remix v2.9.0+ with Single Fetch enabled. In some scenarios the underlying serialization algorithm can become a bottleneck when encoding specific types of data into server responses. Please upgrade to React Router v7.14.0...

React Router vulnerable to Denial of Service via reflected user input in single-fetch

A DoS vulnerability exists in the React Router v7 Framework Mode, as well as Remix v2.9.0+ with Single Fetch enabled. In some scenarios the underlying serialization algorithm can become a bottleneck when encoding specific types of data into server responses. Please upgrade to React Router v7.14.0...

SUSE CVE-2026-33245

React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable React Server Components RSC APIs, there is a potential client-side Cross-Site Scripting XSS vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not...

SUSE CVE-2026-34077

React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable React Server Components RSC APIs, there is a potential client-side Cross-Site Scripting XSS vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not...

SUSE CVE-2026-40181

React Router is a router for React. In versions 7.0.0 through 7.14.0 and 6.7.0 through 6.30.3, certain URLs passed to the redirect function can trigger an open redirect to an external domain due to path values starting with // being reinterpreted as protocol-relative URLs. The level of impact...

SUSE CVE-2026-42211

React Router is a router for React. In versions 7.0.0 through 7.14.1, when using Framework Mode, a combination of steps could potentially allow unauthorized remote code execution RCE through external requests. This attack requires the application code to have an existing prototype pollution...

SUSE CVE-2026-42342

React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run/server-runtime, certain crafted requests can consume disproportionate server resources via unbounded path expansion in the manifest endpoint, resulting in response...

@accounter/client (>=0.0.3 <=0.0.12-alpha-20260508071110-20f5becdec9522d09c6a97f123f7c572407661fb), @appigram/react-code-split-ssr (>=1.3.7 <=1.3.8) +229 more potentially affected by CVE-2026-42342 via react-router (>=7.0.0 <=7.14.2)

react-router NPM version =7.0.0, =0.0.3, =1.3.7, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.0.2, =3.5.2, =1.1.0, =1.0.1-MON-198808-web-js-deps-batch-1.0, =0.0.1, =1.1.0 and more Source cves: CVE-2026-42342 Source advisory: OSV:GHSA-8X6R-G9MW-2R78...

EUVD-2026-34000

React Router vulnerable to DoS via unbounded path expansion in manifest endpoint...

GHSA-8X6R-G9MW-2R78 React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint

There exists a potential DOS attack vector in React Router Framework Mode applications as well as Remix v2.10.0 - 2.17.4. Certain requests can be crafted to consume disproportionate resources on the server, resulting in response time degredation and/or service unavailability for end users. !NOTE...

React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint

There exists a potential DOS attack vector in React Router Framework Mode applications as well as Remix v2.10.0 - 2.17.4. Certain requests can be crafted to consume disproportionate resources on the server, resulting in response time degredation and/or service unavailability for end users. !NOTE...

@accounter/client (>=0.0.3 <=0.0.12-alpha-20260427054851-6925deba4595cf0c72d3875df0a094608b394a27), @appigram/react-code-split-ssr (=1.3.7) +130 more potentially affected by CVE-2026-42211 via react-router (>=7.0.0 <=7.14.1)

react-router NPM version =7.0.0, =0.0.3, =0.0.2, =3.5.2, =1.1.0, =1.0.1-MON-198808-web-js-deps-batch-1.0, =0.0.1, =3.4.9, =0.1.9, =1.27.1, =1.27.1, =0.3.1, =0.5.1 and more Source cves: CVE-2026-42211 Source advisory: OSV:GHSA-49RJ-9FVP-4H2H...