{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-15T17:53:27.447","vulnerabilities":[{"cve":{"id":"CVE-2026-28495","sourceIdentifier":"security-advisories@github.com","published":"2026-03-10T20:16:37.663","lastModified":"2026-03-12T18:21:10.780","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"GetSimple CMS is a content management system. The massiveAdmin plugin (v6.0.3) bundled with GetSimpleCMS-CE v3.3.22 allows an authenticated administrator to overwrite the gsconfig.php configuration file with arbitrary PHP code via the gsconfig editor module. The form lacks CSRF protection, enabling a remote unauthenticated attacker to exploit this via Cross-Site Request Forgery against a logged-in admin, achieving Remote Code Execution (RCE) on the web server."},{"lang":"es","value":"GetSimple CMS es un sistema de gestión de contenido. El plugin massiveAdmin (v6.0.3) incluido con GetSimpleCMS-CE v3.3.22 permite a un administrador autenticado sobrescribir el archivo de configuración gsconfig.php con código PHP arbitrario a través del módulo editor de gsconfig. El formulario carece de protección CSRF, lo que permite a un atacante remoto no autenticado explotar esto mediante falsificación de petición en sitios cruzados contra un administrador con sesión iniciada, logrando ejecución remota de código (RCE) en el servidor web."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-352"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:getsimple-ce:getsimple_cms:*:*:*:*:community:*:*:*","versionEndIncluding":"3.3.22","matchCriteriaId":"10781A5F-4F78-4068-9876-29EF0A48A372"}]}]}],"references":[{"url":"https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-92wv-q2jp-qg88","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}}]}