136 matches found
CVE-2026-25642
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
CVE-2026-25642 HedgeDoc security headers for uploaded files were not working
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
CVE-2026-25642
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
CVE-2026-25642 HedgeDoc security headers for uploaded files were not working
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
EUVD-2026-5588
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
CVE-2026-25642 HedgeDoc security headers for uploaded files were not working
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...
CVE-2026-25642
CVE-2026-25642 affects HedgeDoc; prior to version 1.10.6, the security policy for files served under /uploads/ was insufficient, resulting in a too open Content-Security-Policy and enabling hosting of malicious interactive content (e.g., fake login forms) via SVG files. The issue is fixed in 1.10...
PT-2026-6783
Name of the Vulnerable Software and Affected Versions HedgeDoc versions prior to 1.10.6 Description HedgeDoc is a real-time, collaborative, markdown notes application. Versions before 1.10.6 had a permissive Content-Security-Policy for files served under the /uploads/ endpoint. This allowed for t...
HedgeDoc 跨站脚本漏洞
HedgeDoc is a JavaScript-based platform for real-time editing and sharing of Markdown documents. Versions of HedgeDoc prior to 1.10.6 contained a cross-site scripting vulnerability. This vulnerability stemmed from the lack of stricter security policies applied to files located in the /uploads/...
CVE-2025-66629
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
CVE-2025-66629
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
CVE-2025-66629
HedgeDoc versions prior to 1.10.4 are affected by missing CSRF protection in OAuth2 endpoints for social logins (Google, GitHub, GitLab, Facebook, Dropbox) due to not sending/verifying a state parameter. This could allow attackers to hijack user authentication sessions. The issue is fixed in 1.10...
CVE-2025-66629 HedgeDoc is missing state parameter in OAuth2 flows could lead to CSRF
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
CVE-2025-66629 HedgeDoc is missing state parameter in OAuth2 flows could lead to CSRF
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
EUVD-2025-201504
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
CVE-2025-66629 HedgeDoc is missing state parameter in OAuth2 flows could lead to CSRF
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the respon...
PT-2025-49322
Name of the Vulnerable Software and Affected Versions HedgeDoc versions prior to 1.10.4 Description HedgeDoc is a real-time, collaborative, markdown notes application. Certain OAuth2 endpoints used for social login providers—including Google, GitHub, GitLab, Facebook, and Dropbox—did not include...
HedgeDoc 跨站请求伪造漏洞
HedgeDoc is a Javascript-based real-time editing and sharing platform for Markdown documents from the HedgeDoc team. A cross-site request forgery vulnerability exists in HedgeDoc versions prior to 1.10.4, which stems from a lack of CSRF protection in the OAuth2 endpoint and could lead to cross-si...