{"vulnerability": "CVE-2026-11855", "sightings": [{"uuid": "690d218e-889f-4083-811b-b69291fd38aa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-11855", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpxn2h5nrc23", "content": "CVE-2026-11855 - Simple Membership\nCVE ID : CVE-2026-11855\n \n Published : July 6, 2026, 6 a.m. | 1\u00a0hour, 48\u00a0minutes ago\n \n Description : The Simple Membership WordPress plugin before 4.7.5 does not verify the authenticity of Stripe webhook requests when no signing secret is co...", "creation_timestamp": "2026-07-06T08:06:36.701639Z"}, {"uuid": "50df245e-ccd4-43d4-9f64-330191cd5ed2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-11855", "type": "seen", "source": "https://bsky.app/profile/pulse-wp.com/post/3mpzcdreeve2x", "content": "CVE-2026-11855. Simple Membership before 4.7.5. Admin accounts hijacked via unvalidated Stripe webhooks. Script injection in notices. CVSS 8.8.\n\nNo patch available. Disable the plugin now.\n\nScan your WordPress site: pulse-wp.com\n#WordPress #CVE #CyberSecurity", "creation_timestamp": "2026-07-07T00:00:17.926873Z"}, {"uuid": "3d24923d-8f8d-47f2-80c1-28ee48b8a1ef", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-11855", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mq6f44ikl42z", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-11855 \u0432 \u043f\u043b\u0430\u0433\u0438\u043d\u0435 Simple Membership \u0434\u043b\u044f WordPress: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/3466786A-C15E-4886-937F-E4F30FBBF7C6", "creation_timestamp": "2026-07-09T00:33:00.706964Z"}]}