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chore(deps): update dependency prismjs to 1.27.0 [security] #832
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Branch automerge failureThis PR was configured for branch automerge, however this is not possible so it has been raised as a PR instead.
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This PR contains the following updates:
1.17.1->1.27.0GitHub Vulnerability Alerts
CVE-2021-3801
The prismjs package is vulnerable to ReDoS (regular expression denial of service). An attacker that is able to provide a crafted HTML comment as input may cause an application to consume an excessive amount of CPU.
CVE-2022-23647
Impact
Prism's Command line plugin can be used by attackers to achieve an XSS attack. The Command line plugin did not properly escape its output, leading to the input text being inserted into the DOM as HTML code.
Server-side usage of Prism is not impacted. Websites that do not use the Command Line plugin are also not impacted.
Patches
This bug has been fixed in v1.27.0.
Workarounds
Do not use the Command line plugin on untrusted inputs, or sanitized all code blocks (remove all HTML code text) from all code blocks that use the Command line plugin.
References
Configuration
📅 Schedule: "" (UTC).
🚦 Automerge: Disabled due to failing status checks.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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