Greasemonkey before 0.3.5 allows remote web servers to (1) read arbitrary files via a GET request to a file:// URL in the GM_xmlhttpRequest API function, (2) list installed scripts using GM_scripts, or obtain sensitive information via (3) GM_setValue and GM_getValue.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Greasemonkey | Greasemonkey | 0.3.3 (including) | 0.3.3 (including) |