16068 matches found
CVE-2026-55850
Element Web is a Matrix web client built using the Matrix React SDK. Prior to 1.12.22, EmbeddedPage in apps/web/src/components/structures/EmbeddedPage.tsx renders homeserver-supplied homepage content through dangerouslySetInnerHTML without passing it through sanitizedHtmlNode. A malicious...
CVE-2026-54681
DiscordChatExporter saves Discord chat logs to a file. Prior to 2.47.2, the VisitEmojiAsync method in DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs interpolates emoji.Name into the alt attribute and emoji.Code into the title attribute without HTML entity encoding. This affects HTML...
CVE-2026-35163
OctoPrint provides a web interface for controlling consumer 3D printers. Prior to 1.11.8 and 2.0.0rc3, Suppressed Command notification popups use PNotify rendering for printer-controlled payload.command and payload.message values in src/octoprint/static/js/app/viewmodels/terminal.js without HTML...
CVE-2026-54681
DiscordChatExporter prior to 2.47.2 is vulnerable to HTML attribute injection in its HTML export functionality. The VisitEmojiAsync method in DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs interpolates emoji.Name into the alt attribute and emoji.Code into the title attribute without HT...
EUVD-2026-64048
DiscordChatExporter saves Discord chat logs to a file. Prior to 2.47.2, the VisitEmojiAsync method in DiscordChatExporter.Core/Exporting/HtmlMarkdownVisitor.cs interpolates emoji.Name into the alt attribute and emoji.Code into the title attribute without HTML entity encoding. This affects HTML...
EUVD-2026-64047
DiscordChatExporter saves Discord chat logs to a file. Prior to 2.47.2, HTML exports generated with markdown formatting disabled pass attacker-controlled content through FormatMarkdownAsync and FormatEmbedMarkdownAsync in DiscordChatExporter.Core/Exporting/MessageGroupTemplate.cshtml and render i...
EUVD-2026-64046
Element Web is a Matrix web client built using the Matrix React SDK. Prior to 1.12.22, EmbeddedPage in apps/web/src/components/structures/EmbeddedPage.tsx renders homeserver-supplied homepage content through dangerouslySetInnerHTML without passing it through sanitizedHtmlNode. A malicious...
CVE-2026-55850 Element Web: A malicious homeserver can inject HTML in Element Web using its homepage
Element Web is a Matrix web client built using the Matrix React SDK. Prior to 1.12.22, EmbeddedPage in apps/web/src/components/structures/EmbeddedPage.tsx renders homeserver-supplied homepage content through dangerouslySetInnerHTML without passing it through sanitizedHtmlNode. A malicious...
CVE-2026-55850
Element Web (a Matrix web client) prior to 1.12.22 is vulnerable to HTML injection via the EmbeddedPage component (apps/web/src/components/structures/EmbeddedPage.tsx). The component renders homeserver-supplied homepage content through dangerouslySetInnerHTML without passing it through sanitizedH...
CVE-2026-55850 Element Web: A malicious homeserver can inject HTML in Element Web using its homepage
Element Web is a Matrix web client built using the Matrix React SDK. Prior to 1.12.22, EmbeddedPage in apps/web/src/components/structures/EmbeddedPage.tsx renders homeserver-supplied homepage content through dangerouslySetInnerHTML without passing it through sanitizedHtmlNode. A malicious...
CVE-2026-35163
OctoPrint (a web interface for controlling 3D printers) is affected by a cross-site scripting (XSS) vulnerability in its Suppressed Command notification popups . The root cause is that printer-controlled payload.command and payload.message values in terminal.js are rendered via PNotify without HT...
Linux Distros Unpatched Vulnerability : CVE-2026-73254
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mongoose is an embedded web server and network library. Prior to 7.22, an attacker who can create a file with an HTML payload in its name can trigger stored...
CVE-2026-54505 TREK: Stored cross-user HTML injection via trip title in the Journey suggestion banner
TREK is a collaborative travel planner. Prior to 3.1.0, when the Journey add-on is enabled, TREK interpolates the unescaped activeSuggestion.title value into journey.frontpage.suggestionText through client/src/i18n/TranslationContext.tsx and renders the result with dangerouslySetInnerHTML in...
GHSA-H58C-XCCX-75M3 Coder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings
Summary The ApplicationName and LogoURL appearance settings were rendered into HTML output without sufficient escaping which let a highly privileged Owner-role user inject HTML into the Coder dashboard and SMTP notification emails. Note: Exploitation requires the Owner role which already holds fu...
Coder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings
Summary The ApplicationName and LogoURL appearance settings were rendered into HTML output without sufficient escaping which let a highly privileged Owner-role user inject HTML into the Coder dashboard and SMTP notification emails. Note: Exploitation requires the Owner role which already holds fu...
CVE-2026-76210 phpMyFAQ before v4.1.6 Local File Disclosure via PDF Export
phpMyFAQ before 4.1.6 does not adequately sanitize HTML in FAQ answers before generating PDFs via TCPDF. An attacker with permission to create or edit FAQ content can embed an tag whose src references a local file under the web root's content/ directory e.g., content/core/config/database.php. Whe...
CVE-2026-18371
HTML injection vulnerability in M-Files Web before 26.8.16330.2 allows an authenticated attacker to affect web user interface contents displayed to other users...
EUVD-2026-62369
HTML injection vulnerability in M-Files Web before 26.8.16330.2 allows an authenticated attacker to affect web user interface contents displayed to other users...
CVE-2026-18371
An authenticated attacker in M-Files Web before version 26.8.16330.2 can inject HTML to alter UI contents shown to other users, enabling potential phishing or content spoofing. CVSS 4.0 rates it MEDIUM (5.1) with low privileges required and passive user interaction. No exploitation evidence is re...