{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-30T22:38:56.232","vulnerabilities":[{"cve":{"id":"CVE-2026-23946","sourceIdentifier":"security-advisories@github.com","published":"2026-01-22T01:15:52.467","lastModified":"2026-06-17T10:22:19.857","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module (which is not enabled by default). This vulnerability allows Remote Code Execution (RCE) by an authenticated user with staff security level due to using Python's pickle module in helpdesk /reports/. The original CVE-2020-14942 was incompletely patched. While ticket_list() was fixed to use safe JSON deserialization, the run_report() function still uses unsafe pickle.loads(). The impact is limited to the permissions of the user running the application, typically www-data, which generally lacks write (except for upload directories) and execute permissions. This issue has been fixed in version 15.3.12."},{"lang":"es","value":"Tendenci es un sistema de gestión de contenidos de código abierto creado para organizaciones sin fines de lucro, asociaciones y sitios basados en causas. Las versiones 15.3.11 e inferiores incluyen una vulnerabilidad crítica de deserialización en el módulo Helpdesk (que no está habilitado por defecto). Esta vulnerabilidad permite la ejecución remota de código (RCE) por parte de un usuario autenticado con nivel de seguridad de personal debido al uso del módulo pickle de Python en helpdesk /reports/. El CVE-2020-14942 original se parcheó de forma incompleta. Aunque se corrigió ticket_list() para usar deserialización JSON segura, la función run_report() todavía usa pickle.loads() inseguro. El impacto está limitado a los permisos del usuario que ejecuta la aplicación, típicamente www-data, que generalmente carece de permisos de escritura (excepto para directorios de carga) y ejecución. Este problema ha sido corregido en la versión 15.3.12."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"tendenci","product":"tendenci","versions":[{"version":"< 15.3.12","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.9,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-01-22T21:50:36.997181Z","id":"CVE-2026-23946","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-94"},{"lang":"en","value":"CWE-502"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tendenci:tendenci:*:*:*:*:*:*:*:*","versionEndExcluding":"15.3.12","matchCriteriaId":"830362AC-5281-471F-A3E9-830713123133"}]}]}],"references":[{"url":"https://docs.python.org/3/library/pickle.html#restricting-globals","source":"security-advisories@github.com","tags":["Not Applicable"]},{"url":"https://github.com/advisories/GHSA-jqmc-fxxp-r589","source":"security-advisories@github.com","tags":["Not Applicable"]},{"url":"https://github.com/tendenci/tendenci/commit/23d9fd85ab7654e9c83cfc86cb4175c0bd7a77f1","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/tendenci/tendenci/commit/2ff0a457614944a1b417081c543ea4c5bb95d636","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/tendenci/tendenci/commit/63e1b84a5b163466d1d8d811d35e7021a7ca0d0e","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/tendenci/tendenci/issues/867","source":"security-advisories@github.com","tags":["Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://github.com/tendenci/tendenci/releases/tag/v15.3.12","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/tendenci/tendenci/security/advisories/GHSA-339m-4qw5-j2g3","source":"security-advisories@github.com","tags":["Mitigation","Vendor Advisory"]}]}}]}