{"metadata": {"vulnerability": "CVE-2026-54390", "count": 23, "kinds": {"milestone": 4, "sighting": 10, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-04-08T00:00:00Z", "date_only": false, "value": "2026-04-08T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-54390", "field": "containers.cna.datePublic"}, {"timestamp": "2026-06-12T20:20:02.950Z", "date_only": false, "value": "2026-06-12T20:20:02.950Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-54390", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-06-18T17:33:46.230Z", "date_only": false, "value": "2026-06-18T17:33:46.230Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-54390", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-06-18T18:16:19Z", "date_only": false, "value": "2026-06-18T18:16:19Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-PXQ6-FR5M-FWH5", "record": "GHSA-PXQ6-FR5M-FWH5", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-06-18T18:16:19.943Z", "date_only": false, "value": "2026-06-18T18:16:19.943", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54390", "record": "FKIE_CVE-2026-54390", "field": "published"}, {"timestamp": "2026-06-18T18:30:15.890Z", "date_only": false, "value": "2026-06-18T18:30:15.890123Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3molhj2cqpl2v", "record": "cve-2026-54390", "field": "creation_timestamp", "uuid": "29a61683-cd36-4ea8-9c07-e180fb539fc1", "content": "CVE-2026-54390: CRITICAL template injection in JTL Shop 5.2.0 \u2013 5.7.1 lets attackers access secrets & achieve RCE. No patch \u2014 restrict access & monitor for abuse. https://radar.offseq.com/threat/cve-2026-54390-improper-neutralization-of-special--56e42e7fa37d20ee #OffSeq #CVE202654390 #websecurity", "url": "https://bsky.app/profile/offseq.bsky.social/post/3molhj2cqpl2v"}, {"timestamp": "2026-06-18T18:30:17.105Z", "date_only": false, "value": "2026-06-18T18:30:17.105039Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/116772530635095713", "record": "cve-2026-54390", "field": "creation_timestamp", "uuid": "3beb0c21-6e0e-4f1d-94fe-0a72cdd71645", "content": "CRITICAL: CVE-2026-54390 in JTL Shop (5.2.0 \u2013 5.7.1) enables unauthenticated template injection. Attackers can extract secrets; RCE possible in 5.4.0+. No patch yet \u2014 restrict access & monitor logs. https://radar.offseq.com/threat/cve-2026-54390-improper-neutralization-of-special--56e42e7fa37d20ee #OffSeq #CVE202654390 #infosec #websecurity", "url": "https://infosec.exchange/users/offseq/statuses/116772530635095713"}, {"timestamp": "2026-06-18T18:35:25Z", "date_only": false, "value": "2026-06-18T18:35:25Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-PXQ6-FR5M-FWH5", "record": "GHSA-PXQ6-FR5M-FWH5", "field": "published"}, {"timestamp": "2026-06-18T18:35:25Z", "date_only": false, "value": "2026-06-18T18:35:25Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-PXQ6-FR5M-FWH5", "record": "GHSA-PXQ6-FR5M-FWH5", "field": "modified"}, {"timestamp": "2026-06-18T21:33:43.085Z", "date_only": false, "value": "2026-06-18T21:33:43.085836Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3molrr3wyz52f", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "81de25ff-d0d3-49fc-ad55-e6f7401ff04a", "content": "CVE-2026-54390 - JTL Shop\nCVE ID : CVE-2026-54390\n \n Published : June 18, 2026, 5:33 p.m. | 3\u00a0hours, 35\u00a0minutes ago\n \n Description : JTL Shop versions 5.2.0 through 5.7.1 contains a server-side template injection vulnerability that allows unauthenticated attackers to inject ma...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3molrr3wyz52f"}, {"timestamp": "2026-06-22T00:39:42.945Z", "date_only": false, "value": "2026-06-22T00:39:42.945026Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3motnkhesiv2m", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "e55413bd-c550-432b-8c13-92a0211393f6", "content": "\ud83d\udea8  ALERT: CVE-2026-54390\n\nCVSS 9.8/10\n\n\ud83d\udccb WHAT IT IS:\nJTL Shop versions 5.2.0 through 5.7.1 contains a server-side template injection vulnerability that allows unauthenticated attackers to inject malicious template syntax due to unsanitized user-supplied input passed to the Smarty template engine. At", "url": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3motnkhesiv2m"}, {"timestamp": "2026-06-22T12:39:02.156Z", "date_only": false, "value": "2026-06-22T12:39:02.156506Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-54390", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-06-22T12:39:02.156Z", "date_only": false, "value": "2026-06-22T12:39:02.156506Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54390", "record": "FKIE_CVE-2026-54390", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-06-22T12:39:39.093Z", "date_only": false, "value": "2026-06-22T12:39:39.093Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-54390", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-23T11:39:42.099Z", "date_only": false, "value": "2026-06-23T11:39:42.099Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-54390", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-06-23T11:39:42.099Z", "date_only": false, "value": "2026-06-23T11:39:42.099Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-54390", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-23T13:16:42.893Z", "date_only": false, "value": "2026-06-23T13:16:42.893", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54390", "record": "FKIE_CVE-2026-54390", "field": "lastModified"}, {"timestamp": "2026-07-13T22:00:05.547Z", "date_only": false, "value": "2026-07-13T22:00:05.547070Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/GithubRedTeam/92820", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "b8d9ebda-6f17-43ea-ab6e-8015b8034578", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-54390\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a shinthink\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-10 10:56:51\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-54390 \u2014 JTL Shop Smarty SSTI RCE | Pre-Auth Template Injection via fetch('string:' . ) | 5.2.0-5.7.1\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/92820"}, {"timestamp": "2026-07-14T00:00:07.360Z", "date_only": false, "value": "2026-07-14T00:00:07.360864Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/92820", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "cd245aca-df4b-48be-871c-5815b0b9c874", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-54390\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a shinthink\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-10 10:56:51\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-54390 \u2014 JTL Shop Smarty SSTI RCE | Pre-Auth Template Injection via fetch('string:' . ) | 5.2.0-5.7.1\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/92820"}, {"timestamp": "2026-07-16T19:00:13.365Z", "date_only": false, "value": "2026-07-16T19:00:13.365411Z", "kind": "sighting", "label": "Seen", "source": "Telegram/IYbPLk4ERTEBv3PHVDATQd8EaZ4Sc0OJ99RE8uvxfU7J1W8", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "03da4c40-1aff-47f7-ba8c-8995bd11699d"}, {"timestamp": "2026-07-16T19:00:13.576Z", "date_only": false, "value": "2026-07-16T19:00:13.576546Z", "kind": "sighting", "label": "Seen", "source": "Telegram/BCI7VnJXXmV-Lqe80VVMpDehODrEO3pQ0iamK17egdwDArY", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "aa764aba-4200-4339-8692-b55cd0ea99fc"}, {"timestamp": "2026-07-18T00:00:42.698Z", "date_only": false, "value": "2026-07-18T00:00:42.698913Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/BCI7VnJXXmV-Lqe80VVMpDehODrEO3pQ0iamK17egdwDArY", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "081eccce-2139-4727-866d-a6e51ef62554"}, {"timestamp": "2026-07-18T00:00:43.595Z", "date_only": false, "value": "2026-07-18T00:00:43.595010Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/IYbPLk4ERTEBv3PHVDATQd8EaZ4Sc0OJ99RE8uvxfU7J1W8", "record": "CVE-2026-54390", "field": "creation_timestamp", "uuid": "0f00ca8f-1168-4bcb-91b4-227c60dc8732"}]}