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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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160 advisories

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Handlebars.js has JavaScript Injection in CLI Precompiler via Unescaped Names and Options High
CVE-2026-33941 was published for handlebars (npm) Mar 27, 2026
Gyde04 Credited to Gyde04
Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk) High
CVE-2026-33979 was published for express-xss-sanitizer (npm) Mar 27, 2026
Lissy93 Credited to Lissy93
oRPC has Stored XSS in OpenAPI Reference Plugin via unescaped JSON.stringify High
CVE-2026-33331 was published for @orpc/openapi (npm) Mar 20, 2026
abhayclasher Credited to abhayclasher
Parse Server has a stored XSS filter bypass via Content-Type MIME parameter and missing XML extension blocklist entries High
CVE-2026-32728 was published for parse-server (npm) Mar 16, 2026
fancymalware Credited to fancymalware and mtrezza mtrezza mtrezza
Angular vulnerable to XSS in i18n attribute bindings High
CVE-2026-32635 was published for @angular/compiler (npm) Mar 13, 2026
alan-agius4 Credited to alan-agius4, AndrewKushnir, securityMB, josephperrott, crisbeto, and hdtmccallie AndrewKushnir AndrewKushnir
securityMB securityMB josephperrott josephperrott crisbeto crisbeto hdtmccallie hdtmccallie
OneUptime: Stored XSS via Mermaid Diagram Rendering (securityLevel: "loose") High
CVE-2026-32308 was published for oneuptime (npm) Mar 13, 2026
offset Credited to offset
Parse Server vulnerable to stored cross-site scripting (XSS) via SVG file upload High
CVE-2026-30948 was published for parse-server (npm) Mar 11, 2026
offset Credited to offset and mtrezza mtrezza mtrezza
Angular i18n vulnerable to Cross-Site Scripting High
CVE-2026-27970 was published for @angular/core (npm) Feb 27, 2026
AndrewKushnir Credited to AndrewKushnir, josephperrott, alan-agius4, and dgp1130 josephperrott josephperrott
alan-agius4 alan-agius4 dgp1130 dgp1130
CleverTap Web SDK is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage High
CVE-2026-26862 was published for clevertap-web-sdk (npm) Feb 27, 2026
CleverTap Web SDK is vulnerable to DOM-based XSS via handleCustomHtmlPreviewPostMessageEvent function High
CVE-2026-26861 was published for clevertap-web-sdk (npm) Feb 27, 2026
Storybook Dev Server is Vulnerable to WebSocket Hijacking High
CVE-2026-27148 was published for storybook (npm) Feb 26, 2026
Aikido-Security Credited to Aikido-Security, reindaelman, grumpinout1, and JorianWoltjer reindaelman reindaelman
grumpinout1 grumpinout1 JorianWoltjer JorianWoltjer
n8n Vulnerable to Stored XSS via Various Nodes High
CVE-2026-27578 was published for n8n (npm) Feb 25, 2026
ori-ron Credited to ori-ron, Aikido-Security, and nil340 Aikido-Security Aikido-Security
nil340 nil340
Fabric.js Affected by Stored XSS via SVG Export High
CVE-2026-27013 was published for fabric (npm) Feb 18, 2026
nedlir Credited to nedlir
n8n Has Stored Cross-site Scripting via Markdown Rendering in Workflow UI High
CVE-2026-25054 was published for n8n (npm) Feb 4, 2026
MyLong Credited to MyLong
n8n's Improper CSP Enforcement in Webhook Responses May Allow Stored XSS High
CVE-2026-25051 was published for n8n (npm) Feb 4, 2026
weblover12 Credited to weblover12
NocoDB Vulnerable to Stored Cross-Site Scripting via SVG upload High
CVE-2026-24769 was published for nocodb (npm) Jan 28, 2026
p- Credited to p-
Ghost vulnerable to XSS via malicious Portal preview links High
CVE-2026-24778 was published for @tryghost/portal (npm) Jan 28, 2026
billboard.js is vulnerable to XSS during chart option binding High
CVE-2026-1513 was published for billboard.js (npm) Jan 28, 2026
Typebot affected by Credential Theft via Client-Side Script Execution and API Authorization Bypass High
CVE-2025-65098 was published for @typebot.io/js (npm) Jan 22, 2026
Deyvi-dev Credited to Deyvi-dev
svelte is vulnerable to XSS with textarea bind:value High
GHSA-gw32-9rmw-qwww was published for svelte (npm) Jan 16, 2026
coyotte508 Credited to coyotte508, Conduitry, and benmccann Conduitry Conduitry
benmccann benmccann
html2pdf.js contains a cross-site scripting vulnerability High
CVE-2026-22787 was published for html2pdf.js (npm) Jan 14, 2026
aydinnyunus Credited to aydinnyunus and eKoopmans eKoopmans eKoopmans
HAXcms Has Stored XSS Vulnerability that May Lead to Account Takeover High
CVE-2026-22704 was published for @haxtheweb/haxcms-nodejs (npm) Jan 13, 2026
August829 Credited to August829
Angular has XSS Vulnerability via Unsanitized SVG Script Attributes High
CVE-2026-22610 was published for @angular/compiler (npm) Jan 9, 2026
alan-agius4 Credited to alan-agius4, josephperrott, AndrewKushnir, jelbourn, hybrist, ShelbyKelley, and gkalpak josephperrott josephperrott
AndrewKushnir AndrewKushnir jelbourn jelbourn hybrist hybrist ShelbyKelley ShelbyKelley gkalpak gkalpak
React Router vulnerable to XSS via Open Redirects High
CVE-2026-22029 was published for @remix-run/router (npm) Jan 8, 2026
Oceandust Credited to Oceandust
React Router SSR XSS in ScrollRestoration High
CVE-2026-21884 was published for @remix-run/react (npm) Jan 8, 2026
zaddy6 Credited to zaddy6 and arthurgervais arthurgervais arthurgervais
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