Published: 18/02/2022 Updated: 28/02/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8

VMScore: 384

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Prism is a syntax highlighting library. Starting with version 1.14.0 and prior to version 1.27.0, Prism's command line plugin can be used by malicious users to achieve a cross-site scripting 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. This bug has been fixed in v1.27.0. As a workaround, do not use the command line plugin on untrusted inputs, or sanitize all code blocks (remove all HTML code text) from all code blocks that use the command line plugin.

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Synopsis Important: Red Hat Data Grid 840 security update Type/Severity Security Advisory: Important Topic An update for Red Hat Data Grid 8 is now availableRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating ...

Synopsis Important: Service Registry (container images) release and security update [230GA] Type/Severity Security Advisory: Important Topic An update to the images for Red Hat Integration Service Registry is now available from the Red Hat Container Catalog The purpose of this text-only errata is to inform you about the security issues fi ...

Prism is a syntax highlighting library Starting with version 1140 and prior to version 1270, Prism's command line plugin can be used by attackers to achieve a cross-site scripting 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 ...

CWE-79 https://github.com/PrismJS/prism/security/advisories/GHSA-3949-f494-cm99 https://github.com/PrismJS/prism/pull/3341 https://github.com/PrismJS/prism/commit/e002e78c343154e1c0ddf9d6a0bb85689e1a5c7c https://access.redhat.com/errata/RHSA-2022:8524 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2022-23647

CVE-2022-23647

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