CVE-2022-40317

CVE-2022-40317 备注中的存储型 XSS 在对一个使用 OpenKM 的客户进行渗透测试时，我们在应用程序的备注部分发现了一个存储型 XSS。基本上，在存储备注时，某些普通 HTML 被允许并按原样渲染。如你所知， 然而，我们发现，在 标签中使用 "javascript:" 可以绕过该清理/替换规则。 要复现该问题，你可以在备注部分提交以下载荷。 Click here for more info 要触发该载荷，需要诱使用户点击它。 影响：低权限用户可以提交恶意 javascript...

CVE-2026-84665

Jenkins SonarQube Scanner Plugin 2.18.3 and earlier does not limit URL schemes for the dashboard links it creates based on SonarQube scanner results, allowing the javascript: scheme, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permissi...

CVE-2026-84665

Jenkins SonarQube Scanner Plugin versions 2.18.3 and earlier do not restrict URL schemes for dashboard links generated from SonarQube scanner results, permitting the javascript: scheme. This leads to a stored cross-site scripting (XSS) vulnerability exploitable by attackers holding Item/Configure...

CVE-2026-34212

CVE-2026-34212 Docmost는 attachment 노드 내부의 javascript: URL을 허용했으며, 이를 저장 및 렌더링 과정에서 보존한 후 Docmost 오리진에서 클릭 가능한 앵커로 다시 변환했습니다. 소개 저는 Docmost오픈소스 협업 문서 플랫폼에서 높은 심각도의 저장형 XSS 문제를 식별하고, 책임감 있게 공개하며 재현했습니다. Docmost 공식 사이트는 이 플랫폼을 엔터프라이즈급 온프레미스 위키로 소개하며 300만 회 이상 다운로드 되었다고 밝히고 있으며, 빌니우스 시 , Bechtle , 호주...

CVE-2026-49825 lxml: javascript: URL bypass in Cleaner via xlink:href

lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.1, link attributes in lxml.html.defs.linkattrs were missing xlink:href, which can be used for URL bypass attacks in embedded SVG/MathML/etc. content. This vulnerability was fixed in lxml 6.1.1 and lxmlhtmlclean 0.4...

CVE-2026-53472

A flaw was found in migration-planner. Insufficient validation of the AgentStatusUpdate.CredentialUrl field allows an authenticated attacker to store a malicious javascript: URL. When a victim views this URL in the Hybrid Cloud Console, it can lead to Cross-Site Scripting XSS, enabling script...

EUVD-2026-58664

A flaw was found in migration-planner. Insufficient validation of the AgentStatusUpdate.CredentialUrl field allows an authenticated attacker to store a malicious javascript: URL. When a victim views this URL in the Hybrid Cloud Console, it can lead to Cross-Site Scripting XSS, enabling script...

CVE-2026-53472 Migration-planner: credentialurl validator accepts javascript: urls

A flaw was found in migration-planner. Insufficient validation of the AgentStatusUpdate.CredentialUrl field allows an authenticated attacker to store a malicious javascript: URL. When a victim views this URL in the Hybrid Cloud Console, it can lead to Cross-Site Scripting XSS, enabling script...

CVE-2026-53472 Migration-planner: credentialurl validator accepts javascript: urls

A flaw was found in migration-planner. Insufficient validation of the AgentStatusUpdate.CredentialUrl field allows an authenticated attacker to store a malicious javascript: URL. When a victim views this URL in the Hybrid Cloud Console, it can lead to Cross-Site Scripting XSS, enabling script...

Linux Distros Unpatched Vulnerability : CVE-2026-71478

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - league/commonmark is a PHP library for parsing and rendering CommonMark Markdown. From 1.5.0 until 2.9.0, the AttributesExtension's href and src unsafe-link...

CVE-2026-71478

league/commonmark is a PHP library for parsing and rendering CommonMark Markdown. From 1.5.0 until 2.9.0, the AttributesExtension's href and src unsafe-link filter can be bypassed by embedding control bytes, such as a tab, carriage return, line feed, or leading C0 control character, in a...

Incomplete Denylist to Cross-Site Scripting

Overview league/commonmark is a PHP-based Markdown parser which supports the full CommonMark spec. It is based on the CommonMark JS reference implementation. Affected versions of this package are vulnerable to Incomplete Denylist to Cross-Site Scripting via the filterAttributes process. An attack...

CVE-2026-71478

league/commonmark is a PHP library for parsing and rendering CommonMark Markdown. From 1.5.0 until 2.9.0, the AttributesExtension's href and src unsafe-link filter can be bypassed by embedding control bytes, such as a tab, carriage return, line feed, or leading C0 control character, in a...

CVE-2026-10032

The openUrl function in @a2ui/webcore passes an agent-controlled URL directly to window.open without validating the URI scheme. A malicious agent can supply a javascript: URI as the url argument of a Button component's functionCall action. When the user clicks the rendered button, arbitrary...

Linux Distros Unpatched Vulnerability : CVE-2026-67338

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata...

CVE-2026-57530 Milkdown < 7.21.3 Stored XSS via javascript: URL in link href

Milkdown before 7.21.3 contains a stored cross-site scripting vulnerability in the @milkdown/preset-commonmark and @milkdown/components packages that allows attackers with document write access to execute arbitrary JavaScript in the browser context of any user who opens the document or clicks a...

CVE-2026-57530 Milkdown < 7.21.3 Stored XSS via javascript: URL in link href

Milkdown before 7.21.3 contains a stored cross-site scripting vulnerability in the @milkdown/preset-commonmark and @milkdown/components packages that allows attackers with document write access to execute arbitrary JavaScript in the browser context of any user who opens the document or clicks a...

EUVD-2026-48311

Fathom Lite through 1.3.1 contains a stored cross-site scripting vulnerability in the analytics collection endpoint that allows unauthenticated attackers to inject a javascript: URI into the Top Pages dashboard by supplying a crafted hostname and pathname to the unauthenticated /collect endpoint...

CVE-2026-65697 Fathom Lite 1.3.1 Stored XSS via /collect Endpoint

Fathom Lite through 1.3.1 contains a stored cross-site scripting vulnerability in the analytics collection endpoint that allows unauthenticated attackers to inject a javascript: URI into the Top Pages dashboard by supplying a crafted hostname and pathname to the unauthenticated /collect endpoint...

Loofah `allowed_uri?` does not detect `javascript:` URIs split by named whitespace character references

Summary Loofah::HTML5::Scrub.alloweduri? does not correctly reject javascript: URIs when the scheme is split or prefixed by the HTML5 named character references tab or line feed. This is a bypass of the fix for GHSA-46fp-8f5p-pf2m, which handled the equivalent numeric character references , , but...