{"cve":"CVE-2026-23493","nvd":{"published":"2026-01-15T17:16:08.293","modified":"2026-06-17T10:21:41.273","status":"Analyzed","description":"Pimcore is an Open Source Data & Experience Management Platform. Prior to 12.3.1 and 11.5.14, the http_error_log file stores the $_COOKIE and $_SERVER variables, which means sensitive information such as database passwords, cookie session data, and other details can be accessed or recovered through the Pimcore backend. This vulnerability is fixed in 12.3.1 and 11.5.14.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","score":4.9},"cwes":["CWE-532"],"references":["https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601","https://github.com/pimcore/pimcore/pull/18918","https://github.com/pimcore/pimcore/releases/tag/v11.5.14","https://github.com/pimcore/pimcore/releases/tag/v12.3.1","https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h"],"products":["pimcore:pimcore"],"source":"nvd","synced_at":"2026-10-19T22:19:41.481987139+00:00"},"epss":{"cve":"CVE-2026-23493","score":0.00427,"percentile":0.36966,"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."]}