{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T15:17:43.198","vulnerabilities":[{"cve":{"id":"CVE-2026-28281","sourceIdentifier":"security-advisories@github.com","published":"2026-03-10T17:38:39.103","lastModified":"2026-03-13T16:19:38.573","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"InstantCMS is a free and open source content management system. Prior to 2.18.1, InstantCMS does not validate CSRF tokens, which allows attackers grant moderator privileges to users, execute scheduled tasks, move posts to trash, and accept friend requests on behalf of the user. This vulnerability is fixed in 2.18.1."},{"lang":"es","value":"InstantCMS es un sistema de gestión de contenido gratuito y de código abierto. Antes de la versión 2.18.1, InstantCMS no valida los tokens CSRF, lo que permite a los atacantes otorgar privilegios de moderador a los usuarios, ejecutar tareas programadas, mover publicaciones a la papelera y aceptar solicitudes de amistad en nombre del usuario. Esta vulnerabilidad está corregida en la versión 2.18.1."}],"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:U/C:L/I:H/A:N","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":4.2}]},"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:instantcms:instantcms:*:*:*:*:*:*:*:*","versionEndExcluding":"2.18.1","matchCriteriaId":"941170FC-010F-46A8-9479-0D66316AF116"}]}]}],"references":[{"url":"https://github.com/instantsoft/icms2/security/advisories/GHSA-pp43-262q-h73m","source":"security-advisories@github.com","tags":["Exploit","Mitigation","Vendor Advisory"]}]}}]}