80 matches found
CVE-2026-20841
CVE-2026-20841 – Windows-Notepad-RCE PoC für eine Schwachstelle zur Remote-Codeausführung im Markdown-Renderer von Windows Notepad. Die Markdown-Engine schränkt URL-Protokolle nicht ein, sodass über klickbare Links beliebige Protokoll-Handler ausgelöst werden können. Haftungsausschlüsse 1. Nicht...
CVE-2026-20841
CVE-2026-20841 - RCE in Blocco note di Windows PoC per una vulnerabilità di esecuzione remota di codice nel renderer Markdown del Blocco note di Windows. Il motore Markdown non limita i protocolli URL, consentendo l'attivazione di gestori di protocollo arbitrari tramite link cliccabili...
Kestra vulnerable to stored XSS via custom Markdown [[link]] attribute injection
Summary Kestra’s Markdown renderer supports a custom link ... syntax that is converted into a custom HTML element. The custom Markdown parser allows attacker-controlled attributes to be rendered into the generated element without proper allowlisting or sanitization. As a result, a user who can...
CVE-2026-19744
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
CVE-2026-19744 Stored Cross-site Scripting in Pentestify Markdown renderer via unescaped quotes
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
EUVD-2026-58109
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
CVE-2026-19744
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
CVE-2026-19744 Stored Cross-site Scripting in Pentestify Markdown renderer via unescaped quotes
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
CVE-2026-19744
CVE-2026-19744 details a stored Cross-site Scripting (XSS) vulnerability in the Markdown renderer of Pentestify (MaAlfer) prior to version 2.3.2. The issue arises when a Markdown link URL contains a double quote, which closes the anchor href and allows arbitrary JavaScript execution in the applic...
CVE-2026-19744 Stored Cross-site Scripting in Pentestify Markdown renderer via unescaped quotes
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
PT-2026-71684
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
CVE-2026-48910
A carefully crafted editing request could trigger an XSS vulnerability on Apache JSPWiki when parsing errors on the markdown renderer, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. This issue affects Apache JSPWik...
EUVD-2026-51183
A carefully crafted editing request could trigger an XSS vulnerability on Apache JSPWiki when parsing errors on the markdown renderer, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. This issue affects Apache JSPWik...
EUVD-2026-35496
md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting XSS vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including tags—is processed and injecte...
CVE-2026-44264
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1...
SUSE CVE-2026-44264
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1...
GHSA-3V85-FQVH-7RXF Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers
Summary The public RSS/Atom feed at /rss renders two attacker-controlled surfaces without HTML escaping. Tag names flow through fmt.AppendfrenderedContent, "%s", tag.Name at internal/service/common/common.go:120, and the Markdown renderer at internal/util/md/md.go does not set the html.SkipHTML...
CVE-2026-44264
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1...
PYSEC-2026-2319
Weblate is a web based localization tool. Prior to version 5.17.1, the Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. This issue has been patched in version 5.17.1...
Weblate vulnerable to XSS via crafted Markdown
Impact The Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. Patches https://github.com/WeblateOrg/weblate/pull/19259 Workarounds Even though the attacker might be able to inject code into the HTML, the Weblate's strict CSP should...