{"cvss":0.0,"datePublished":"2026-08-11T00:00:00Z","dateUpdated":"2026-08-11T00:00:00Z","description":"The Stream plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.2.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to access all Stream activity records via the Heartbeat API.","dueDate":"","id":"CVE-2026-11907","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"Stream – Activity Log & Audit Trail","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"  Missing Authorization","vendor":"xwp"}