Fix code scanning alert no. 2: DOM text reinterpreted as HTML #23
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> Signed-off-by: Phileco <132178579+krishnprakash@users.noreply.github.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes https://github.com/krishnprakash/json-viewer/security/code-scanning/2
To fix the problem, we need to ensure that the text content is safely handled and not directly inserted into the DOM as HTML. One effective way to do this is to use
textContentinstead ofinnerHTMLwhen creating the script element. This will prevent the browser from interpreting the text as HTML, thereby mitigating the risk of XSS.innerHTMLwithtextContentfor the script element.Suggested fixes powered by Copilot Autofix. Review carefully before merging.