{"data":{"id":"58ad3739-773e-4c93-be26-6a8261346bf6","title":"Mumsnet denies using AI for content after prompt appears on message board","summary":"Mumsnet denied using AI to produce content after detailed instructions for an AI model to write an \"am I being unreasonable\" (AIBU) post appeared on one of its message boards. Users rejected the site's explanations, and the prompt surfaced in a reply to a user asking for advice about a family dilemma involving a neurodivergent uncle and a sick child.","solution":"N/A -- no mitigation discussed in source.","labels":["policy","industry"],"sourceUrl":"https://www.theguardian.com/media/2026/oct/07/mumsnet-denies-using-ai-for-content-message-board-prompt","publishedAt":"2026-10-07T14:31:04.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedVendors":[],"affectedVendorsRaw":["Mumsnet","AI model"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-10-07T14:31:04.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.7,"researchCategory":null,"atlasIds":null}}