Jetpack < 13.8 - Unauthenticated Arbitrary Block & Shortcode Execution
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The Jetpack WordPress plugin before 13.8 does not ensure that the post created by the Contact Form is only accessible to authorised users, which could allow unauthenticated users to run arbitrary shortcodes and block.
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
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