{"items":[{"id":"NVI-00012133","kind":"vulnerability","title":"ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting  content render","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-x3q4-9hxx-gx8m","CVE-2026-113654"],"plain_summary":"GitHub lists this reviewed advisory for sanitize-html. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-08015ed2846c140861c6d57911778a52"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-28T14:16:56.730Z","value":"5.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-148b9585401755a677d3f721cf60bb70"},{"kind":"EPSS","as_of":"2026-11-05T12:03:04.000Z","value":"0.432%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37641. Missing scores are unknown.","source_id":"sr-08015ed2846c140861c6d57911778a52"}],"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-b22cdf7f7b937defbe71fe7e866746b4","url":"https://github.com/advisories/GHSA-x3q4-9hxx-gx8m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x3q4-9hxx-gx8m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"},{"id":"sr-148b9585401755a677d3f721cf60bb70","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113654","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113654","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:44.915Z"},{"id":"sr-08015ed2846c140861c6d57911778a52","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-2026-113654","publisher":"FIRST EPSS","observed_at":"2026-11-06T00:24:57.630Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b22cdf7f7b937defbe71fe7e866746b4"],"technology":"sanitize-html","known_exclusions":[],"conditions_summary":"## Summary\n\n`sanitize-html` discards the *content* of every element in `nonTextTags`. It delimits that region\nusing htmlparser2's close events, and ignores the `isImplied` flag htmlparser2 passes it. Closing a\nstill-open **ancestor** from inside a `` makes htmlparser2 unwind its stack past the\n`noscript`; the synthetic implied close it emits on the way ends the discard region early, and\neverything after it is treated as ordinary body content.\n\nA browser with scripting enabled parses `` content as **raw text**, so the same markup\nrenders as inert text there. The sanitizer therefore emits elements the page itself would not have.\n\n## Reproduction\n\n```js\nconst sanitizeHtml = require(\"sanitize-html\");\n\nsanitizeHtml('', {\n  allowedTags: [\"div\", \"img\"],\n  allowedAttributes: { img: [\"src\"] },\n  nonTextTags: [\"script\", \"style\", \"textarea\", \"option\", \"noscript\"],\n});\n// => ''\n```\n\nChrome, given the same input, renders **no** `` — the whole payload is raw text inside the\nunclosed ``. Verified with Playwright, `srcdoc` into an iframe so the scripti","public_affected_ranges":["< 2.18.0"]}],"null_published_at":"2026-11-08T15:11:49.408Z","source_updated_at":"2026-10-20T18:03:24.000Z","source_disclosed_at":"2026-10-20T18:03:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T23:13:39.183Z"},{"id":"NVI-00012133","kind":"vulnerability","title":"ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting  content render","revision":2,"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-x3q4-9hxx-gx8m","CVE-2026-113654"],"plain_summary":"GitHub lists this reviewed advisory for sanitize-html. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-148b9585401755a677d3f721cf60bb70"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-28T14:16:56.730Z","value":"5.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-148b9585401755a677d3f721cf60bb70"}],"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-b22cdf7f7b937defbe71fe7e866746b4","url":"https://github.com/advisories/GHSA-x3q4-9hxx-gx8m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x3q4-9hxx-gx8m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"},{"id":"sr-148b9585401755a677d3f721cf60bb70","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113654","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113654","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:44.915Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b22cdf7f7b937defbe71fe7e866746b4"],"technology":"sanitize-html","known_exclusions":[],"conditions_summary":"## Summary\n\n`sanitize-html` discards the *content* of every element in `nonTextTags`. It delimits that region\nusing htmlparser2's close events, and ignores the `isImplied` flag htmlparser2 passes it. Closing a\nstill-open **ancestor** from inside a `` makes htmlparser2 unwind its stack past the\n`noscript`; the synthetic implied close it emits on the way ends the discard region early, and\neverything after it is treated as ordinary body content.\n\nA browser with scripting enabled parses `` content as **raw text**, so the same markup\nrenders as inert text there. The sanitizer therefore emits elements the page itself would not have.\n\n## Reproduction\n\n```js\nconst sanitizeHtml = require(\"sanitize-html\");\n\nsanitizeHtml('', {\n  allowedTags: [\"div\", \"img\"],\n  allowedAttributes: { img: [\"src\"] },\n  nonTextTags: [\"script\", \"style\", \"textarea\", \"option\", \"noscript\"],\n});\n// => ''\n```\n\nChrome, given the same input, renders **no** `` — the whole payload is raw text inside the\nunclosed ``. Verified with Playwright, `srcdoc` into an iframe so the scripti","public_affected_ranges":["< 2.18.0"]}],"null_published_at":"2026-11-03T10:03:31.372Z","source_updated_at":"2026-10-20T18:03:24.000Z","source_disclosed_at":"2026-10-20T18:03:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T23:13:39.183Z"},{"id":"NVI-00012133","kind":"vulnerability","title":"ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting  content render","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x3q4-9hxx-gx8m","CVE-2026-113654"],"plain_summary":"GitHub lists this reviewed advisory for sanitize-html. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-b22cdf7f7b937defbe71fe7e866746b4"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"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-b22cdf7f7b937defbe71fe7e866746b4","url":"https://github.com/advisories/GHSA-x3q4-9hxx-gx8m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x3q4-9hxx-gx8m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b22cdf7f7b937defbe71fe7e866746b4"],"technology":"sanitize-html","known_exclusions":[],"conditions_summary":"## Summary\n\n`sanitize-html` discards the *content* of every element in `nonTextTags`. It delimits that region\nusing htmlparser2's close events, and ignores the `isImplied` flag htmlparser2 passes it. Closing a\nstill-open **ancestor** from inside a `` makes htmlparser2 unwind its stack past the\n`noscript`; the synthetic implied close it emits on the way ends the discard region early, and\neverything after it is treated as ordinary body content.\n\nA browser with scripting enabled parses `` content as **raw text**, so the same markup\nrenders as inert text there. The sanitizer therefore emits elements the page itself would not have.\n\n## Reproduction\n\n```js\nconst sanitizeHtml = require(\"sanitize-html\");\n\nsanitizeHtml('', {\n  allowedTags: [\"div\", \"img\"],\n  allowedAttributes: { img: [\"src\"] },\n  nonTextTags: [\"script\", \"style\", \"textarea\", \"option\", \"noscript\"],\n});\n// => ''\n```\n\nChrome, given the same input, renders **no** `` — the whole payload is raw text inside the\nunclosed ``. Verified with Playwright, `srcdoc` into an iframe so the scripti","public_affected_ranges":["< 2.18.0"]}],"null_published_at":"2026-11-01T01:04:01.244Z","source_updated_at":"2026-10-20T18:03:24.000Z","source_disclosed_at":"2026-10-20T18:03:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T23:13:39.183Z"}],"next_cursor":null,"snapshot_revision":"42594"}