{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48997","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-26T23:26:07.976Z","datePublished":"2026-06-17T21:42:59.679Z","dateUpdated":"2026-06-18T13:06:02.489Z"},"containers":{"cna":{"title":"e107: Command Injection via shell expansion in ImageMagick resize destination path","problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/e107inc/e107/security/advisories/GHSA-3j33-c9v4-4p42","tags":["x_refsource_CONFIRM"],"url":"https://github.com/e107inc/e107/security/advisories/GHSA-3j33-c9v4-4p42"},{"name":"https://github.com/e107inc/e107/releases/tag/v2.3.6","tags":["x_refsource_MISC"],"url":"https://github.com/e107inc/e107/releases/tag/v2.3.6"}],"affected":[{"vendor":"e107inc","product":"e107","versions":[{"version":"< 2.3.6","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-06-17T21:42:59.679Z"},"descriptions":[{"lang":"en","value":"e107 is a content management system (CMS). Versions  2.3.5 and earlier contain a command injection vulnerability in the ImageMagick resize destination path. In resize_image(), the source path is escaped with escapeshellarg(), but the destination path is inserted inside raw double quotes in the convert command; in the submit-news upload flow, that destination filename includes the first six characters of user-controlled news title input. Because the title filter removes literal spaces but not tab characters, and shell expansions such as $(...) and backticks can survive into the quoted destination argument, /bin/sh -c may evaluate attacker-controlled input. Exploitation is possible only when all of the following non-default settings are enabled: resize_method=ImageMagick, subnews_attach=1, upload_enabled=1, subnews_resize is numeric between 30 and 5000, and the attacker is a non-admin in classes permitted by both subnews_class and upload_class. This issue has been fixed in version 2.3.6."}],"source":{"advisory":"GHSA-3j33-c9v4-4p42","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/e107inc/e107/security/advisories/GHSA-3j33-c9v4-4p42","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-18T13:05:40.518821Z","id":"CVE-2026-48997","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-18T13:06:02.489Z"}}]}}