{"id":"CVE-2026-104905","summary":"FacturaScripts \u003c 2026.7 PHP Object Injection via WidgetSelect","details":"FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in WidgetSelect::processFormData() that allows authenticated attackers to trigger unserialize() on raw POST data without an allowed_classes filter for multiple-select fields. Attackers can submit a serialized XLSXWriter object as the field value to invoke its __destruct() method, deleting arbitrary attacker-specified files such as config.php or backup data, resulting in denial of service and potential application reinstall hijack.","aliases":["GHSA-p89j-gj6f-fh6g"],"modified":"2026-10-08T02:30:57.936924029Z","published":"2026-10-05T17:34:18.285Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104905.json","unresolved_ranges":[{"extracted_events":[{"introduced":"2025.7"},{"fixed":"2026.7"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"2025.7"},{"fixed":"2026.7"}],"source":"CPE_FIELD"},{"extracted_events":[{"fixed":"2026.7"}],"source":"DESCRIPTION"}],"cna_assigner":"VulnCheck","cwe_ids":["CWE-502"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104905.json"},{"type":"ADVISORY","url":"https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-p89j-gj6f-fh6g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104905"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/facturascripts-php-object-injection-via-widgetselect"},{"type":"FIX","url":"https://github.com/NeoRazorX/facturascripts/releases/tag/v2026.7"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/neorazorx/facturascripts","events":[{"introduced":"0"},{"fixed":"6e9bdf49e7e6743c7dfae75b675106d8b75d4f00"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v2026.65","v2026.6","v2026.5","v2026.4","v2026.3","v2026.2","v2026.1","v2026","v2025.81","v2025.8","v2025.71","v2025.7","v2025.43","v2025.41","v2025.4","v2025.3","v2025.2","v2025.11","v2025","c2024.92","v2024.91","v2024.9","v2024.8","v2024.7","v2024.5","v2024.3","v2024.2","v2024.1","v2024","v2023.21","v2023.16","v2023.08","v2022.51","v2022.4","v2022.2","v2022.08","v2022.06","v2021.81","v2021.71","v2021.51","v2021.4","v2021.2","v2021.1","v2021","v2020.80","v2020.71","v2020.61","v2020.51","v2020.4","v2020.3","v2020.2","v2020.01","v2018.16","v2018.15","v2018.14","v2018.13","v2018.12","2018.11","2018.05","2018.04","2018.03"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104905.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}