Minor tweak to V1 docs url fix (#8587)

pydantic · Jan 19, 2024 · c6fc582 · c6fc582
1 parent f0766c0
commit c6fc582
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/extra/redirects.js b/docs/extra/redirects.js
@@ -96,7 +96,8 @@ function sanitizeURL(url) {
 }
 
 function main() {
-  const fragment = location.hash.substr(1)
+  // escape nonstandard characters to avoid XSS attacks
+  const fragment = location.hash.substr(1).replace(/[^a-zA-Z0-9-_]/g, '') 
   if (fragment === '' || location.pathname !== '/') {
     // no fragment or not called from root
     return