<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>agentprime: umbraco-cms</title><description>Every new CVE for umbraco-cms.</description><link>https://agentprime.io/</link><item><title>CVE-2026-117553: Umbraco CMS before 17.7.2 and 18.2.2 Account Takeover via Host Header Poisoning</title><link>https://agentprime.io/advisories/CVE-2026-117553/</link><guid isPermaLink="true">https://agentprime.io/advisories/CVE-2026-117553/</guid><description>CVSS 7.7 (High). Published by the CVE Program. Not analysed by agentprime yet.</description><pubDate>Tue, 27 Oct 2026 13:07:49 GMT</pubDate><category>CVE</category></item><item><title>CVE-2026-111624: Umbraco CMS before 17.7.1 and 18.2.1 Missing Authorization on SignalR Hubs</title><link>https://agentprime.io/advisories/CVE-2026-111624/</link><guid isPermaLink="true">https://agentprime.io/advisories/CVE-2026-111624/</guid><description>CVSS 6.3 (Medium). Published by the CVE Program. Not analysed by agentprime yet.</description><pubDate>Fri, 16 Oct 2026 17:39:00 GMT</pubDate><category>CVE</category></item><item><title>CVE-2012-10054: Umbraco CMS &lt; 4.7.1 codeEditorSave.asmx RCE</title><link>https://agentprime.io/advisories/CVE-2012-10054/</link><guid isPermaLink="true">https://agentprime.io/advisories/CVE-2012-10054/</guid><description>CVSS 9.3 (Critical). Critical: CVSS score 9.3: 9.0 or more. Published by the CVE Program. Not analysed by agentprime yet.</description><pubDate>Wed, 13 Aug 2025 20:54:39 GMT</pubDate><category>CVE</category><category>critical</category></item><item><title>CVE-2020-5810: A stored XSS vulnerability exists in Umbraco CMS &lt;= 8.9.1 or current.</title><link>https://agentprime.io/advisories/CVE-2020-5810/</link><guid isPermaLink="true">https://agentprime.io/advisories/CVE-2020-5810/</guid><description>Published by the CVE Program. Not analysed by agentprime yet.</description><pubDate>Wed, 30 Dec 2020 15:18:02 GMT</pubDate><category>CVE</category></item></channel></rss>