@stackflag.bsky.social on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

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stackflag.bsky.social

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CVE-2026-81900 - concrete cms In versions of Concrete CMS before 9.5.3, the YouTube block did not properly clean the width and height values it stored. A user who can edit blocks could insert malicious code that… Too many irrelevant or confusing CVEs? Use stackflag.com #concretecms #CVE #infosec https://stackflag.com/vulnerabilities/cve-2026-81900-concrete-cms?utm_source=bluesky&utm_medium=social&utm_campaign=cve_poster&utm_content=cve-2026-81900

2026-09-15T12:40:04.061Z