Fixed an XSS vulnerability in the core module reported by GitHub Security Lab team member Kevin Backhouse.
Issue summary: The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing a JavaScript code. See CVE-2022-24728 for more details.
Fixed a Regular expression Denial of Service (ReDoS) vulnerability in dialog plugin discovered by the CKEditor 4 team during our regular security audit.
Issue summary: The vulnerability allowed to abuse a dialog input validator regular expression, which could cause a significant performance drop resulting in a browser tab freeze. See CVE-2022-24729 for more details.
You can read more details in the relevant security advisory and contact us if you have more questions.
An upgrade is highly recommended!
Highlights:
Web Spell Checker ended support for WebSpellChecker Dialog on December 31st, 2021. This means the plugin is not supported any longer. Therefore, we decided to deprecate and remove the WebSpellChecker Dialog plugin from CKEditor 4 presets.
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Bumps ckeditor4 from 4.17.0 to 4.18.0.
Changelog
Sourced from ckeditor4's changelog.
... (truncated)
Commits
9335fb4
Added CKEditor 4.18.0 standard-all.0a402ca
Added CKEditor 4.17.2 standard-all.b71b8bf
Added CKEditor 4.17.1 standard-all.Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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