Git - improve graph/timeline/blame hover rendering#273932
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Pull Request Overview
This PR improves security in the Git extension's history hover tooltips by properly escaping user-provided content to prevent markdown injection attacks. The changes refactor how markdown strings are constructed for history item hovers.
Key changes:
- Switched from string interpolation to using
appendText()andappendMarkdown()methods to safely construct markdown - Added date validation to prevent invalid date rendering
- Implemented escaping of image syntax (
![) in commit messages to prevent markdown injection
lramos15
approved these changes
Oct 29, 2025
dmitrivMS
pushed a commit
that referenced
this pull request
Oct 29, 2025
This was referenced Nov 3, 2025
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