{"metadata": {"vulnerability": "CVE-2026-5388", "count": 17, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-04-01T21:11:10.753Z", "date_only": false, "value": "2026-04-01T21:11:10.753Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-5388", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-04-09T00:00:00Z", "date_only": false, "value": "2026-04-09T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-5388", "field": "containers.cna.datePublic"}, {"timestamp": "2026-08-23T13:34:09.169Z", "date_only": false, "value": "2026-08-23T13:34:09.169Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-5388", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-08-23T13:34:09.169Z", "date_only": false, "value": "2026-08-23T13:34:09.169Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-5388", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-23T14:16:53Z", "date_only": false, "value": "2026-08-23T14:16:53Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9PH2-9R4X-RHJP", "record": "GHSA-9PH2-9R4X-RHJP", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-08-23T14:16:53.470Z", "date_only": false, "value": "2026-08-23T14:16:53.470", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-5388", "record": "FKIE_CVE-2026-5388", "field": "published"}, {"timestamp": "2026-08-23T14:30:04.237Z", "date_only": false, "value": "2026-08-23T14:30:04.237379Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtqyucsev325", "record": "CVE-2026-5388", "field": "creation_timestamp", "uuid": "56be1d3a-2815-4ffa-b261-0d7a370b6210", "content": "CVE-2026-5388 - justhtml\nVersions of justhtml older than 1.15.0 can be tricked into letting attackers insert malicious HTML or JavaScript, especially when certain settings are enabled or custom\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#justhtml #emilstenstrom #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mtqyucsev325"}, {"timestamp": "2026-08-23T15:01:28.956Z", "date_only": false, "value": "2026-08-23T15:01:28.956817Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mtr2mhxlsl27", "record": "CVE-2026-5388", "field": "creation_timestamp", "uuid": "8dff4bc0-8b42-4af9-9795-707834fcf2bd", "content": "\ud83d\udd34 CVE-2026-5388 - Critical (9.8)\n\njusthtml before 1.15.0 contains multiple security issues in URL sanitization helpers (clean_url_v...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-5388/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mtr2mhxlsl27"}, {"timestamp": "2026-08-23T15:32:16.193Z", "date_only": false, "value": "2026-08-23T15:32:16.193718Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mtr4dk4li52j", "record": "CVE-2026-5388", "field": "creation_timestamp", "uuid": "f9bbc7ee-dc53-4676-ae33-79540d78d9f9", "content": "justhtml 1.15.0\u672a\u6e80\u3067URL\u30b5\u30cb\u30bf\u30a4\u30ba\u7b49\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u3002\u8a2d\u5b9a\u6b21\u7b2c\u3067\u653b\u6483\u8005\u306fHTML/JS\u3092\u6ce8\u5165\u53ef\u80fd\u3002\nCVE-2026-5388 CVSS 9.8 | CRITICAL", "url": "https://bsky.app/profile/postac001.bsky.social/post/3mtr4dk4li52j"}, {"timestamp": "2026-08-23T15:33:04Z", "date_only": false, "value": "2026-08-23T15:33:04Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9PH2-9R4X-RHJP", "record": "GHSA-9PH2-9R4X-RHJP", "field": "published"}, {"timestamp": "2026-08-23T15:33:04Z", "date_only": false, "value": "2026-08-23T15:33:04Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9PH2-9R4X-RHJP", "record": "GHSA-9PH2-9R4X-RHJP", "field": "modified"}, {"timestamp": "2026-08-23T16:07:10.093Z", "date_only": false, "value": "2026-08-23T16:07:10.093420Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mtr6bx4d3k25", "record": "CVE-2026-5388", "field": "creation_timestamp", "uuid": "6fac9cc4-9d1a-4fc5-899e-270b3b33de69", "content": "\ud83d\udea8 CVE-2026-5388 \u2014 CVSS 9.3 CRITICAL\n\njusthtml before 1.15.0 contains multiple security issues in URL sanitization helpers (clean_url_value/clean...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-5388\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mtr6bx4d3k25"}, {"timestamp": "2026-08-26T16:07:56.131Z", "date_only": false, "value": "2026-08-26T16:07:56.131062Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-5388", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-08-26T16:07:56.131Z", "date_only": false, "value": "2026-08-26T16:07:56.131062Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-5388", "record": "FKIE_CVE-2026-5388", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-08-26T16:16:10.959Z", "date_only": false, "value": "2026-08-26T16:16:10.959Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-5388", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-26T16:16:10.959Z", "date_only": false, "value": "2026-08-26T16:16:10.959Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-5388", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-12T16:10:00.220Z", "date_only": false, "value": "2026-10-12T16:10:00.220", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-5388", "record": "FKIE_CVE-2026-5388", "field": "lastModified"}]}