{"cve":"CVE-2023-23937","nvd":{"published":"2023-02-03T20:15:10.807","modified":"2026-06-17T05:38:19.730","status":"Modified","description":"Pimcore is an Open Source Data & Experience Management Platform: PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce.\nThe upload functionality for updating user profile does not properly validate the file content-type, allowing any authenticated user to bypass this security check by adding a valid signature (p.e. GIF89) and sending any invalid content-type. This could allow an authenticated attacker to upload HTML files with JS content that will be executed in the context of the domain. This issue has been patched in version 10.5.16.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4},"cwes":["CWE-434"],"references":["https://github.com/pimcore/pimcore/commit/75a448ef8ac74424cf4e723afeb6d05f9eed872f","https://github.com/pimcore/pimcore/security/advisories/GHSA-8xv4-jj4h-qww6","https://github.com/pimcore/pimcore/commit/75a448ef8ac74424cf4e723afeb6d05f9eed872f","https://github.com/pimcore/pimcore/security/advisories/GHSA-8xv4-jj4h-qww6"],"products":["pimcore:pimcore"],"source":"nvd","synced_at":"2026-10-19T21:37:38.595364862+00:00"},"epss":{"cve":"CVE-2023-23937","score":0.00476,"percentile":0.41117,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}