CVE-2026-55208

HIGHCVSS 7.7/10EPSS 0.25%

Last modified

CVE-2026-55208 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. 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. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
7.7/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS Probability
0.25%

16.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
pimcorepimcore>= 2026.1.0, < 2026.1.6; < 2025.4.6

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-55208?
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.
How severe is CVE-2026-55208?
CVE-2026-55208 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2026-55208?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST