Mozilla Firefox Code Execution Vulnerability (CNVD-2026-23637)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox has a code execution vulnerability, which stems from errors in the JavaScript Engine’s JIT compilation process. Attackers can exploit this vulnerability to execute arbitrary cod...

CVE-2026-8769

CVE-2026-8769 affects vercel ai up to 3.0.97, specifically the provider-utils file response-handler.ts (functions createJsonResponseHandler and createJsonErrorResponseHandler). The issue enables resource consumption that can be triggered remotely; exploit publicly disclosed. Details on affected v...

CVE-2018-25331 Zenar Content Management System Cross-Site Scripting via ajax.php

Zenar Content Management System contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating form parameters in POST requests. Attackers can inject script tags through the currentpage parameter sent to the ajax.php endpoint, which...

quickjs:fuzz_compile: Heap-use-after-free in JS_DefineProperty

Project: https://github.com/horhof/quickjs.git https://github.com/bellard/quickjs.git Detailed Report: https://oss-fuzz.com/testcase?key=5219275580440576 Project: quickjs Fuzzing Engine: libFuzzer Fuzz Target: fuzzcompile Job Type: libfuzzerasanquickjs Platform Id: linux Crash Type:...

QS Code Issues and Vulnerabilities

QS is a JavaScript library developed by Jordan Harband. Versions of QS from 6.11.1 to 6.15.2 had code vulnerabilities. This vulnerability occurred when calling qs.stringify on an array containing null or undefined, with arrayFormat set to comma and encodeValuesOnly set to true. This resulted in a...

CVE-2020-37240

Queue Management System 4.0.0 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through user creation fields. Attackers can insert JavaScript payloads in the First Name, Last Name, and Email fields during user creation, which...

CVE-2021-47981

Quick.CMS 6.7 contains a cross-site scripting vulnerability in the sliders form that allows authenticated attackers to inject malicious scripts by submitting XSS payloads through the sDescription parameter. Attackers can craft CSRF forms targeting the admin.php?p=sliders-form endpoint to execute...

CVE-2021-47981 Quick.CMS 6.7 Cross-Site Scripting via CSRF to Sliders Form

Quick.CMS 6.7 contains a cross-site scripting vulnerability in the sliders form that allows authenticated attackers to inject malicious scripts by submitting XSS payloads through the sDescription parameter. Attackers can craft CSRF forms targeting the admin.php?p=sliders-form endpoint to execute...

CVE-2020-37236

CVE-2020-37236 describes an authenticated persistent cross-site scripting vulnerability in NewsLister. Authenticated administrators can inject JavaScript via the title parameter in the news addition interface, with payloads executing when news items are viewed by other users. The CVE has a CVSS v...

EUVD-2020-31236

NewsLister contains an authenticated persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through the title parameter in the news addition interface. Attackers can inject JavaScript payloads via the title field in the admin panel that...

Stored Cross-Site Scripting

XWiki Blog Application is vulnerable to Stored Cross-Site Scripting XSS. The vulnerability is due to improper escaping of blog post titles before insertion into the HTML tag, allowing attackers with blog editing permissions to inject malicious JavaScript that executes in the browser of users...

Cross-site Scripting (XSS)

Gogs is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper sanitization of data: URI schemes in comments and issue descriptions, which allows an attacker to inject and execute arbitrary JavaScript through malicious links...

darksword-Exploit

🗡️ DarkSword — iOS Full-Chain Exploit Analysis Reference:...

Remote Code Execution (RCE)

@nocobase/plugin-workflow-javascript is vulnerable to Remote Code Execution. The vulnerability is due to improper sandbox isolation in the Workflow Script Node, where the exposed console object allows access to host-realm WritableWorkerStdio stream objects via console.stdout and console.stderr,...

Authenticated Remote Code Execution

Flowise is vulnerable to authenticated remote code execution. The vulnerability is due to missing route-level authorization in the POST /api/v1/node-custom-function endpoint, which allows an authenticated attacker to submit arbitrary JavaScript, escape the NodeVM sandbox when E2BAPIKEY is not...

PT-2026-54243

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description A heap buffer overflow exists in the V8 engine, which is the open-source JavaScript and WebAssembly engine used by the browser. This flaw allows a remote attacker to execute arbitrary...

PT-2026-54676

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.46 Description An inappropriate implementation in the V8 engine allows a remote attacker to execute arbitrary code within a sandbox. This occurs when a user is convinced to perform specific UI gesture...

CVE-2021-47975: Improper Neutralization of Input During Web Page Generation

WP Learn Manager 1.1.2 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the fieldtitle parameter. Attackers can submit POST requests to the jslmfieldordering page with XSS payloads in the fieldtitle field to execute...

CouchCMS cross-site scripting vulnerabilities

CouchCMS is an open-source content management system designed for designers. Version 2.2.1 of CouchCMS has a cross-site scripting vulnerability. This vulnerability stems from cross-site scripting issues, allowing authenticated attackers to upload malicious SVG files through the file upload featur...

PT-2026-41436

Name of the Vulnerable Software and Affected Versions NewsLister affected versions not specified Description An authenticated persistent cross-site scripting issue exists where authenticated administrators can inject malicious JavaScript payloads through the title parameter in the news addition...