Bump rails-html-sanitizer from 1.3.0 to 1.4.3 in /examples/rails-blog

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Bumps rails-html-sanitizer from 1.3.0 to 1.4.3.

Release notes

Sourced from rails-html-sanitizer's releases.

1.4.3 / 2022-06-09

• Address a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer.

  Prevent the combination of select and style as allowed tags in SafeListSanitizer.

  Fixes CVE-2022-32209

  Mike Dalessio

1.4.2 / 2021-08-23

• Slightly improve performance.

  Assuming elements are more common than comments, make one less method call per node.

1.4.1 / 2021-08-18

• Fix regression in v1.4.0 that did not pass comment nodes to the scrubber.

  Some scrubbers will want to override the default behavior and allow comments, but v1.4.0 only passed through elements to the scrubber's keep_node? method.

  This change once again allows the scrubber to make the decision on comment nodes, but still skips other non-elements like processing instructions (see #115).

  Mike Dalessio

1.4.0 / 2021-08-18

• Processing Instructions are no longer allowed by Rails::Html::PermitScrubber

  Previously, a PI with a name (or "target") matching an allowed tag name was not scrubbed. There are no known security issues associated with these PIs, but similar to comments it's preferred to omit these nodes when possible from sanitized output.

  Fixes #115.

  Mike Dalessio

Changelog

Sourced from rails-html-sanitizer's changelog.

1.4.3 / 2022-06-09

• Address a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer.

  Prevent the combination of select and style as allowed tags in SafeListSanitizer.

  Fixes CVE-2022-32209

  Mike Dalessio

1.4.2 / 2021-08-23

• Slightly improve performance.

  Assuming elements are more common than comments, make one less method call per node.

  Mike Dalessio

1.4.1 / 2021-08-18

• Fix regression in v1.4.0 that did not pass comment nodes to the scrubber.

  Some scrubbers will want to override the default behavior and allow comments, but v1.4.0 only passed through elements to the scrubber's keep_node? method.

  This change once again allows the scrubber to make the decision on comment nodes, but still skips other non-elements like processing instructions (see #115).

  Mike Dalessio

1.4.0 / 2021-08-18

• Processing Instructions are no longer allowed by Rails::Html::PermitScrubber

  Previously, a PI with a name (or "target") matching an allowed tag name was not scrubbed. There are no known security issues associated with these PIs, but similar to comments it's preferred to omit these nodes when possible from sanitized output.

  Fixes #115.

  Mike Dalessio

Commits

• f83f08c version bump to v1.4.3
• 924e3ab update CHANGELOG for v1.4.3
• 9b79253 Merge pull request #137 from rails/flavorjones-prevent-select-style-combinati...
• 45a5c10 fix: modify safelist option if it contains both select and style
• 045774a test: clean up tests by using the helpers
• fe109c9 test: ensure we pass with libxml 2.9.14
• 9778c47 test: ensure tests pass when nokogiri uses system libxml2
• 9c421f0 ci: add coverage for system libxml2
• 984b82e ci: include coverage of ruby 3.1 and jruby 9.3
• 18f2f2c test: finally use the CSS hex encoding originally intended
• Additional commits viewable in compare view

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