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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

26,394 advisories

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An issue was discovered in Concrete CMS through 8.5.5. There is XSS via Markdown Comments. Moderate Unreviewed
CVE-2021-40105 was published May 24, 2022
ProTip! Advisories are also available from the GraphQL API