CVE-2026-40470: Improper Neutralization of Input During Web Page Generation

A critical XSS vulnerability affected hackage-server and hackage.haskell.org. HTML and JavaScript files provided in source packages or via the documentation upload facility were served as-is on the main hackage.haskell.org domain. As a consequence, when a user with latent HTTP credentials browses...

hackage-server 跨站脚本漏洞

hackage-server is a Haskell software package repository server developed under open source. hackage-server has a cross-site scripting vulnerability, which stems from improperly cleaned user-controlled metadata. This vulnerability may lead to storage-based cross-site scripting attacks...

hackage-server 跨站请求伪造漏洞

hackage-server is a Haskell open-source package repository server. hackage-server has a cross-site request forgery vulnerability. This vulnerability stems from the lack of protection against cross-site request forgery attacks, which may allow external scripts to trigger requests, enabling the abu...

HSEC-2026-0002 Hackage CSRF vulnerability

Hackage CSRF vulnerability Vulnerable File: src/Distribution/Server/Features/Votes.hs example Impact: can forge requests through XSS hackage-server lacked Cross-Site Request Forgery CSRF protection across its endpoints. Scripts on foreign sites could trigger requests to hackage server, possibly...

PT-2026-32987

Hackage CSRF vulnerability Vulnerable File: src/Distribution/Server/Features/Votes.hs example Impact: can forge requests through XSS hackage-server lacked Cross-Site Request Forgery CSRF protection across its endpoints. Scripts on foreign sites could trigger requests to hackage server, possibly...

HSEC-2024-0004 Hackage package and doc upload stored XSS vulnerability

Hackage package and doc upload stored XSS vulnerability Author: Fraser Tweedale Haskell SRT Executive summary A critical XSS vulnerability affected hackage-server and hackage.haskell.org. HTML and JavaScript files provided in source packages or via the documentation upload facility were served...