<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>agentprime: w3c-websub</title><description>Every new CVE for w3c-websub.</description><link>https://agentprime.io/</link><item><title>CVE-2026-50571: WebSub: Reflected script execution through intent-verification challenges</title><link>https://agentprime.io/advisories/CVE-2026-50571/</link><guid isPermaLink="true">https://agentprime.io/advisories/CVE-2026-50571/</guid><description>CVSS 5.7 (Medium). Published by the CVE Program. Not analysed by agentprime yet.</description><pubDate>Tue, 27 Oct 2026 22:40:54 GMT</pubDate><category>CVE</category></item></channel></rss>