CVE-2026-55208
HighCVSS 7.7Exploitation Probability (EPSS)
Low risk16th percentile - higher than 16% of all known CVEs
Summary
A vulnerability in Pimcore Studio Backend Bundle allows an authenticated user to extract the admin password hash and other database content through time-based blind SQL injection in the DateFilter column key parameter. The input is interpolated directly into SQL with manual backtick wrapping, allowing a backtick character to break out of quoting and append arbitrary SQL.
Risk Assessment
An attacker can obtain the admin password hash, potentially leading to admin account takeover and full compromise of the Pimcore system.
Recommendation
Immediately update Pimcore Studio Backend Bundle to version 2025.4.6 or 2026.1.6, which contain the fix for the SQL injection vulnerability.
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Original NVD description (English source)
Pimcore Studio Backend Bundle is the backend bundle for Pimcore Studio. Prior to 2025.4.6 and 2026.1.6, an authenticated user can extract the admin password hash and other database content through time-based blind SQL injection in the DateFilter column key parameter. The POST /pimcore-studio/api/website-settings endpoint and other listing endpoints accept a columnFilters array where the key field is interpolated directly into SQL with manual backtick wrapping, allowing a backtick character to break out of quoting and append arbitrary SQL such as SLEEP() and IF() subqueries. This issue is fixed in versions 2025.4.6 and 2026.1.6.

