agentprime: metabox-meta-box-a-framework-for-dynamic-websitesEvery new CVE for metabox-meta-box-a-framework-for-dynamic-websites.https://agentprime.io/CVE-2026-109216: Meta Box <= 5.15.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Background Field Array Keyshttps://agentprime.io/advisories/CVE-2026-109216/https://agentprime.io/advisories/CVE-2026-109216/CVSS 4.9 (Medium). Published by the CVE Program. Not analysed by agentprime yet.Thu, 29 Oct 2026 11:27:14 GMTCVE