{"id":"MAL-2026-16233","revision":null,"records":[{"revision":"abcd3b3d2f2847dfb416fe2e67d92155","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-16233","aliases":[],"title":"Malicious code in strapi-plugin-maylog-meeb (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (8d714c1585f058d5ac528832398ffe2d0035fd8b60e97e461cdfa8e1533e851c)\nThe package's postinstall.js lifecycle script executes automatically on `npm install` and spawns a python3 reverse shell that connects to the hardcoded remote endpoint 14.225.210.85:80 and attaches an interactive `sh` PTY to the socket, giving the operator of that endpoint full shell access to the installer's host. Prior to the connect, the script collects host identifiers (os.hostname(), os.userInfo().username, process.pid) and writes them to /tmp/postinstall-revshell.log; those identifiers are also exposed to the remote endpoint once the shell attaches. The script retries on failure. The package name and description masquerade as a Strapi audit-log plugin; no functionality in the tarball corresponds to that stated purpose.\n","state":0,"publishedAt":"2026-09-16T13:57:29+00:00","modifiedAt":"2026-09-16T14:30:06.2732943+00:00","affected":[{"ecosystem":"npm","name":"strapi-plugin-maylog-meeb","ranges":[],"versions":["3.6.8"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/strapi-plugin-maylog-meeb/v/3.6.8"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-16233","license":"OSV · upstream source license applies","key":"osv:MAL-2026-16233","identifiers":["MAL-2026-16233"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-13T11:56:58.4163340+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-13T11:56:58.416334+00:00","lastSuccessAt":"2026-11-13T11:56:58.6714353+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.6714363+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-af089e46eea172bd379d8c101150a0dd11352446c5b78da5828b438ec0f552b6","complete":true,"records":425358,"lastAttemptAt":"2026-11-13T11:56:57.9899726+00:00","lastSuccessAt":"2026-11-13T11:56:57.9374903+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:57.9899726+00:00","snapshotPublishedAt":"2026-11-13T11:19:46+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. 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Not a global EPSS backfill.","generation":"2026-11-13T11:56:58.4163340+00:00","complete":true,"records":1123,"lastAttemptAt":"2026-11-13T11:56:58.416334+00:00","lastSuccessAt":"2026-11-13T11:56:58.6723159+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.6723163+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-6eab7ff5f2444bf596ee0981b3df1b88","complete":true,"records":13793,"lastAttemptAt":"2026-11-13T11:57:06.2675049+00:00","lastSuccessAt":"2026-11-13T11:57:06.264+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:57:06.264+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13846,"expectedIdentifiers":13846,"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":"2026-11-13T11:56:58.2687392+00:00","lastSuccessAt":"2026-11-12T23:19:15.5239119+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.2687392+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":"2026-11-13T11:56:58.0614457+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.0614457+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-20d1a8ab073a1c13ab2143dbcadb34ebb8edf1e18e16482b448513662c3d1e12","complete":true,"records":3127,"lastAttemptAt":"2026-11-13T11:56:58.3792546+00:00","lastSuccessAt":"2026-11-12T22:18:31.0338213+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.3792546+00:00","snapshotPublishedAt":"2026-11-12T22:18:06+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-24050939c62dd3b6b6239735dfea28a7170f2b40b5de29359847ee068e1ec8ff","complete":true,"records":231770,"lastAttemptAt":"2026-11-13T11:56:58.1651483+00:00","lastSuccessAt":"2026-11-13T08:59:14.8600113+00:00","error":null,"lastVerifiedAt":"2026-11-13T11:56:58.1651483+00:00","snapshotPublishedAt":"2026-11-13T08:32:55+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}