SUSE CVE-2026-41240

DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBIDTAGS and FORBIDATTR handling when function-based ADDTAGS is used. Commit c361baa added an early exit for FORBIDATTR at line 1214. The same fix was not...

List of Security Fixes and Improvements in Veeam ONE

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam ONE. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help them make an informed...

CVE-2026-49459

creationtimestamp| type| source ---|---|--- 2026-05-26 16:03:05+00:00| published-proof-of-concept| https://github.com/cure53/DOMPurify/security/advisories/GHSA-r47g-fvhr-h676 2026-07-27 03:25:20+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mrlx4tdytx2i 2026-07-27...

CVE-2026-49458

creationtimestamp| type| source ---|---|--- 2026-05-26 16:03:01+00:00| published-proof-of-concept| https://github.com/cure53/DOMPurify/security/advisories/GHSA-hpcv-96wg-7vj8 2026-07-27 04:02:43+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mrlz7oozws2o 2026-07-27...

CVE-2026-28445

Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the RatingButton component in the embed package renders the user-controlled customIcon.svg field directly via Solid's innerHTML directive without any sanitization, even though DOMPurify is already a dependency and is used elsewhere ...

PT-2026-42767

Name of the Vulnerable Software and Affected Versions DOMPurify version 3.4.4 Description DOMPurify allows the element by default, which enables a bypass of the sanitization process. This occurs because browsers may re-clone an XSS payload after the sanitizer has already processed the subtree...

CVE-2026-47423

creationtimestamp| type| source ---|---|--- 2026-05-19 09:26:54+00:00| published-proof-of-concept| https://github.com/cure53/DOMPurify/security/advisories/GHSA-87xg-pxx2-7hvx 2026-06-04 11:02:16+00:00| seen| https://t.me/GithubRedTeam/87264 2026-07-22 12:07:06+00:00| seen|...

Security Bulletin: Cross-site scripting, authentication bypass by spoofing, and other vulnerabilities might affect IBM Storage Defender - Resiliency Service

Summary IBM Storage Defender - Resiliency Service is vulnerable to cross-site scripting, authentication bypass by spoofing, and others. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2025-15599 DESCRIPTION: DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a...

Fedora 42 : python-jupytext (2026-793b55138d)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-793b55138d advisory. This update contains upgrades to various npm packages used during the build to address CVEs, namely: - CVE-2025-69873 ajv - CVE-2026-0540 DOMPurify ...

CVE-2026-45318

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, his advisory tracks a regression of the original Excel-preview XSS CVE-2026-44549. The same root cause — XLSX.utils.sheettohtml output rendered via @html excelHtml without DOMPurify ...

CVE-2026-45665

Open WebUI contains a Stored XSS in the Banner component due to incorrect sanitization order (DOMPurify before marked.parse). The vulnerability allows a compromised administrator to store a payload in the global banner that is rendered for all users, including the Super Admin, enabling privilege ...

CVE-2026-45318 Open WebUI: Stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify)

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, his advisory tracks a regression of the original Excel-preview XSS CVE-2026-44549. The same root cause — XLSX.utils.sheettohtml output rendered via @html excelHtml without DOMPurify ...

CVE-2026-45318 Open WebUI: Stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify)

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, his advisory tracks a regression of the original Excel-preview XSS CVE-2026-44549. The same root cause — XLSX.utils.sheettohtml output rendered via @html excelHtml without DOMPurify ...

CVE-2026-45318

CVE-2026-45318 is an Open WebUI stored XSS vulnerability. The root cause is rendering unsanitized HTML produced from Excel/DOCX previews (XLSX.utils.sheet_to_html) via {@html excelHtml} or fileOfficeHtml without DOMPurify. This affects Open WebUI versions prior to 0.9.3, where an attacker-uploade...

CVE-2026-45318 Open WebUI: Stored XSS via unsanitized Office/Excel/DOCX file preview rendering ({@html} without DOMPurify)

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, his advisory tracks a regression of the original Excel-preview XSS CVE-2026-44549. The same root cause — XLSX.utils.sheettohtml output rendered via @html excelHtml without DOMPurify ...

CVE-2026-44568 Open WebUI: Stored XSS in Pending User Overlay via Incorrect DOMPurify Application Order

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the AccountPending.svelte component renders the admin-configured "Pending User Overlay Content" using marked.parse inside @html with an incorrect DOMPurify application order. An admi...

CVE-2026-44568 Open WebUI: Stored XSS in Pending User Overlay via Incorrect DOMPurify Application Order

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the AccountPending.svelte component renders the admin-configured "Pending User Overlay Content" using marked.parse inside @html with an incorrect DOMPurify application order. An admi...

CVE-2026-44568

Summary: Open WebUI before v0.9.0 has a Stored XSS in the Pending User Overlay content. The vulnerability stems from rendering the admin-configured Pending User Overlay Content via marked.parse() inside {@html} with DOMPurify applied before markdown parsing, allowing an admin to inject JavaScript...

Open WebUI 跨站脚本漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI that is open source. Versions of Open WebUI prior to 0.9.0 had a cross-site scripting vulnerability. This vulnerability stemmed from the AccountPending.svelte component using marked.parse to render...

Open WebUI has Stored XSS in Banner Component via Improper Sanitization Order

Summary A Stored Cross-Site Scripting XSS vulnerability exists in the Banner component due to an improper sanitization order specifically, DOMPurify is executed before the marked library. This vulnerability allows a compromised or malicious administrator to plant a malicious payload in the global...