Cross-site Scripting (XSS)

Apache JSPWiki is vulnerable to Cross-site Scripting XSS. The vulnerability is due to insufficient sanitization of wiki markup and markdown header link creation because specially crafted input can execute JavaScript in the victim’s browser, enabling theft of sensitive information...

GitLab 13.2 < 18.0.6 / 18.1 < 18.1.4 / 18.2 < 18.2.2 (CVE-2025-2937)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial o...

CVE-2025-55161

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

CVE-2025-2937

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature...

CVE-2025-2937 Inefficient Regular Expression Complexity in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature...

CVE-2025-2937

Removed by vendor...

CVE-2025-2937

GitLab CE/EE vulnerability CVE-2025-2937 affects all versions 13.2–18.0.5, 18.1.x before 18.1.4, and 18.2.x before 18.2.2. Authenticated users may trigger a denial of service by sending specially crafted markdown payloads to the Wiki feature. No remediation details are provided in the supplied do...

CVE-2025-51691

Cross-Site Scripting XSS vulnerability found in MarkTwo commit e3a1d3f90cce4ea9c26efcbbf3a1cbfb9dcdb298 May 2025 allows a remote attacker to execute arbitrary code via a crafted script input to the editor interface. The application does not properly sanitize user-supplied Markdown before renderin...

CVE-2025-51691

Cross-Site Scripting XSS vulnerability found in MarkTwo commit e3a1d3f90cce4ea9c26efcbbf3a1cbfb9dcdb298 May 2025 allows a remote attacker to execute arbitrary code via a crafted script input to the editor interface. The application does not properly sanitize user-supplied Markdown before renderin...

PT-2025-32991 · Marktwo · Marktwo

Name of the Vulnerable Software and Affected Versions: MarkTwo versions prior to commit e3a1d3f90cce4ea9c26efcbbf3a1cbfb9dcdb298 May 2025 Description: A Cross-Site Scripting XSS issue exists in MarkTwo. The application does not properly sanitize user-supplied Markdown before rendering it, allowin...

CVE-2025-51691

A Cross-Site Scripting (XSS) vulnerability exists in the MarkTwo markdown editor. The application fails to properly sanitize user-supplied Markdown before rendering it in the editor interface. A remote attacker can exploit this by providing a crafted script input to execute arbitrary code in the ...

CVE-2025-51691

Cross-Site Scripting XSS vulnerability found in MarkTwo commit e3a1d3f90cce4ea9c26efcbbf3a1cbfb9dcdb298 May 2025 allows a remote attacker to execute arbitrary code via a crafted script input to the editor interface. The application does not properly sanitize user-supplied Markdown before renderin...

MarkTwo 安全漏洞

MarkTwo is a markdown editor by Anthony Garvan Personal Developer. A security vulnerability exists in version e3a1d3f90cce4ea9c26efcbbf3a1cbfb9dcdb298 of MarkTwo, which stems from the editor interface not cleaning up user-entered Markdown, and could lead to cross-site scripting attacks...

GitLab 安全漏洞

GitLab is an open source, end-to-end software development platform from GitLab, Inc. with built-in version control, issue tracking, code review, CI/CD Continuous Integration and Continuous Delivery and other features. A security vulnerability exists in GitLab CE/EE versions prior to 18.0.6, prior...

CVE-2025-55161

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

CVE-2025-55161 Stirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdf

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

CVE-2025-55161 Stirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdf

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

CVE-2025-55161

Stirling-PDF prior to v1.1.0 exposes a Server-Side Request Forgery (SSRF) flaw in /api/v1/convert/markdown/pdf. The Markdown-to-PDF conversion uses a sanitizer that can be bypassed, allowing unauthenticated attackers to force the server to request arbitrary URLs (potentially internal). The issue ...

CVE-2025-55161 Stirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdf

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

Cross-site Scripting (XSS)

github.com/usememos/memos is vulnerable to Cross-site Scripting XSS. The vulnerability is due to unrestricted external image embedding because markdown images with arbitrary URLs are automatically fetched when viewing a memo, exposing the user's IP address, browser User-Agent, and other...