StudyMD security vulnerabilities

StudyMD is a Markdown reader developed by Jotron’s individual developers. Version 0.3.2 of StudyMD contains a security vulnerability; this vulnerability stems from allowing malicious scripts to be injected into Markdown files, potentially leading to remote code execution...

PT-2026-3291

Markdown Explorer 0.1.1 contains a cross-site scripting vulnerability that allows attackers to inject malicious code through file uploads and editor inputs. Attackers can upload markdown files with embedded JavaScript payloads to execute remote commands and potentially gain system access...

PT-2026-3294

Name of the Vulnerable Software and Affected Versions Marky version 0.0.1 Description Marky version 0.0.1 contains a persistent cross-site scripting issue. Attackers can upload crafted markdown files with embedded JavaScript payloads. When these files are opened, the embedded scripts execute,...

Markdown Explorer security vulnerabilities

Markdown Explorer is a Markdown document browser developed by jersou. Version 0.1.1 of Markdown Explorer contains a security vulnerability; this vulnerability stems from cross-site scripting in file uploads and editor inputs, which may lead to remote code execution...

Markdownify security vulnerabilities

Markdownify is a minimal Markdown editor desktop application built using Electron by Amit Merchant as a personal development project. Version 1.2.0 of Markdownify contains a security vulnerability; this vulnerability stems from stored cross-site scripting in markdown files, which could lead to...

Marky security vulnerabilities

Marky is a Markdown editor developed by Alessandro Arnodo of Switzerland. Version 0.0.1 of Marky contains a security vulnerability; this vulnerability stems from allowing malicious scripts to be injected into Markdown files, potentially leading to remote code execution...

PT-2026-3292

Markdownify 1.2.0 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads within markdown files. Attackers can upload crafted markdown files with embedded scripts that execute when the file is opened, potentially enabling remote code execution...

PT-2026-3295

Moeditor 0.2.0 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads within markdown files. Attackers can upload specially crafted markdown files with embedded JavaScript that execute when opened, potentially enabling remote code execution on t...

Moeditor security vulnerabilities

Moeditor is an open-source Markdown file editor developed by Moeditor. Version 0.2.0 of Moeditor contains a security vulnerability; this vulnerability stems from allowing the storage of malicious payloads in markdown files, which could lead to remote code execution...

CVE-2026-22813

OpenCode is an open source AI coding agent. The markdown renderer used for LLM responses will insert arbitrary HTML into the DOM. There is no sanitization with DOMPurify or even a CSP on the web interface to prevent JavaScript execution via HTML injection. This means controlling the LLM response...

BIT-GITLAB-2025-9222 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.2 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user to achieve stored cross-site scripting by exploiting GitLab Flavored Markdown...

Spring AI Agentic Patterns (Part 1): Agent Skills - Modular, Reusable Capabilities

Agent Skills are modular folders of instructions, scripts, and resources that AI agents can discover and load on demand. Instead of hardcoding knowledge into prompts or creating specialized tools for every task, skills provide a flexible way to extend agent capabilities. Spring AI's implementatio...

CVE-2026-22813

OpenCode is an open source AI coding agent. The markdown renderer used for LLM responses will insert arbitrary HTML into the DOM. There is no sanitization with DOMPurify or even a CSP on the web interface to prevent JavaScript execution via HTML injection. This means controlling the LLM response...

CVE-2026-22813 Malicious website can execute commands on the local system through XSS in the OpenCode web UI

OpenCode is an open source AI coding agent. The markdown renderer used for LLM responses will insert arbitrary HTML into the DOM. There is no sanitization with DOMPurify or even a CSP on the web interface to prevent JavaScript execution via HTML injection. This means controlling the LLM response...

opencode 安全漏洞

opencode is an AI programming intelligence open-sourced by Anomaly. A security vulnerability exists in versions prior to opencode 1.1.10, which stems from the Markdown renderer not cleaning up the LLM response, and could lead to the execution of JavaScript via HTML injection...

PT-2026-2316

Name of the Vulnerable Software and Affected Versions OpenCode versions prior to 1.1.10 Description The software is an open source AI coding agent. The markdown renderer used for responses from large language models inserts arbitrary HTML into the Document Object Model DOM without sanitization...

CVE-2023-43263

A Cross-site scripting XSS vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component...

CVE-2023-29641

Cross Site Scripting XSS vulnerability in pandao editor.md thru 1.5.0 allows attackers to inject arbitrary web script or HTML via crafted markdown text...

CVE-2023-50175

Stored cross-site scripting vulnerability exists in the App Settings /admin/app page, the Markdown Settings /admin/markdown page, and the Customize /admin/customize page of GROWI versions prior to v6.0.0. If this vulnerability is exploited, an arbitrary script may be executed on the web browser o...

CVE-2021-27907

Apache Superset up to and including 0.38.0 allowed the creation of a Markdown component on a Dashboard page for describing chart's related information. Abusing this functionality, a malicious user could inject javascript code executing unwanted action in the context of the user's browser. The...