CVE-2026-32931

{"id": "CVE-2026-32931", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-32931", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-15T14:52:59.648858Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "chamilo", "product": "chamilo-lms", "versions": [{"status": "affected", "version": "< 1.11.38"}, {"status": "affected", "version": ">= 2.0.0-alpha.1, < 2.0.0-RC.3"}]}]}], "published": "2026-04-10T18:16:42.430", "references": [{"url": "https://github.com/chamilo/chamilo-lms/commit/8cbe660de267f2b6ed625433bdfcf38dee8752b4", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/chamilo/chamilo-lms/commit/d5ef5153df3d1b2de112cbeb190cdd10bea457f3", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-863j-h6pf-3xhx", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an unrestricted file upload vulnerability in the exercise sound upload function allows an authenticated teacher to upload a PHP webshell by spoofing the Content-Type header to audio/mpeg. The uploaded file retains its original .php extension and is placed in a web-accessible directory, enabling Remote Code Execution as the web server user (www-data). This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3."}, {"lang": "es", "value": "Chamilo LMS es un sistema de gesti\u00f3n de aprendizaje. Antes de las versiones 1.11.38 y 2.0.0-RC.3, una vulnerabilidad de carga de archivos sin restricciones en la funci\u00f3n de carga de sonido de ejercicios permite a un profesor autenticado cargar una webshell de PHP falsificando la cabecera Content-Type a audio/mpeg. El archivo cargado conserva su extensi\u00f3n .php original y se coloca en un directorio accesible por la web, lo que permite la ejecuci\u00f3n remota de c\u00f3digo como el usuario del servidor web (www-data). Esta vulnerabilidad est\u00e1 corregida en las versiones 1.11.38 y 2.0.0-RC.3."}], "lastModified": "2026-10-26T21:10:00.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4D0C5D2-6FA0-4532-8E3D-4EA111A50621", "versionEndExcluding": "1.11.38"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AF7661F-C1F7-4CAB-BBDF-FC5BF7F5BEB8"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE56AF71-9D53-42C6-980D-09E1C418ED87"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01195674-9E1A-4C07-B7D3-0F0CC2E6511B"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAE63449-5A56-4302-A4BF-F3D19FC96A80"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:alpha5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A84A06F9-5AB7-4703-8153-33AC68882B95"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B91302A3-53DE-4ED0-BAAB-FE9DA03F8242"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46008D4A-96F7-4E04-8256-E115AAAE3383"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E2BCAFF-D44B-4E67-998A-DF855E27606B"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2E7D018-E4C2-45F5-8D9A-DAC947173607"}, {"criteria": "cpe:2.3:a:chamilo:chamilo_lms:2.0.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DAF96697-6B6D-459D-9510-E5CEEDC2859B"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}