{"items":[{"id":"NVI-00002672","kind":"vulnerability","title":"TYPO3 HTML Sanitizer allows Cross-site Scripting","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-jvf5-rxvv-3mcg","CVE-2026-47344"],"plain_summary":"OSV carries this publisher advisory for typo3/html-sanitizer. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.3.2 for typo3/html-sanitizer. Confirm the publisher’s latest guidance.","source_ids":["sr-221530032e5496d8d8854d4f46f19146"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Missing scores are unknown.","source_id":"sr-26582cac2c07bb13f1ed257aa2391595"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-221530032e5496d8d8854d4f46f19146","url":"https://github.com/advisories/GHSA-jvf5-rxvv-3mcg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jvf5-rxvv-3mcg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.970Z"},{"id":"sr-1e3edadbd9bf51ae378eac3bf527ef53","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47344","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47344","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:11.754Z"},{"id":"sr-26582cac2c07bb13f1ed257aa2391595","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-47344","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-221530032e5496d8d8854d4f46f19146"],"technology":"typo3/html-sanitizer","known_exclusions":[],"conditions_summary":"When `ALLOW_INSECURE_RAW_TEXT` is enabled, whitespace-variant closing tags (e.g., ``) are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. This allows bypassing the cross-site scripting prevention mechanism of `typo3/html-sanitizer` before version 2.3.2.\n\nCredits to IPC Labs for reporting this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.3.2"]}],"null_published_at":"2026-11-01T14:34:07.538Z","source_updated_at":"2026-09-10T03:51:08.831Z","source_disclosed_at":"2026-06-12T19:06:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.970Z"},{"id":"NVI-00002672","kind":"vulnerability","title":"TYPO3 HTML Sanitizer allows Cross-site Scripting","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jvf5-rxvv-3mcg","CVE-2026-47344"],"plain_summary":"OSV carries this publisher advisory for typo3/html-sanitizer. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-47344","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-221530032e5496d8d8854d4f46f19146"],"technology":"typo3/html-sanitizer","known_exclusions":[],"conditions_summary":"When `ALLOW_INSECURE_RAW_TEXT` is enabled, whitespace-variant closing tags (e.g., ``) are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. 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