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vetkit.py.xss.format-html-prebuilt

format_html() receives a string that was already interpolated, so the inserted values are not escaped (XSS).

Last updated:

Suite: Security

python

format_html() receives a string that was already interpolated, so the inserted values are not escaped (XSS).

Category: SECURITY · Engine rule severity: WARNING

How to fix it

Pass a literal format string and the values as arguments: format_html("<b>{}</b>", value).

References

Source: packages/engine/rules/sast/python.yml.

Generated from shipped rule definitions at build time. Matching is a review signal, not proof of exploitability. “generic” denotes text matching, not complete language or framework coverage. Runtime configuration and available tools affect whether a rule runs.