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Not in CISA KEV
HIGH severity

CVE-2021-23405 — pimcore

HIGHFix: pimcore/pimcore#9572

CVE-2021-23405 is a high-severity (CVSS 8.8) SQL Injection vulnerability in pimcore/pimcore. A fix is available for pimcore/pimcore — see the affected versions and patch details below.

SQL injection in pimcore/pimcore

Also known asGHSA-g8jx-66p8-vcm2SNYK-PHP-PIMCOREPIMCORE-1316297
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs77th percentile — riskier than 77% of all scored CVEsHighest risk
0.00%0.74%1.48%2.22%0.0%1.7%May 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2021-23405 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
🐘pimcore/pimcore

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

This affects the package pimcore/pimcore before 10.0.7. This issue exists due to the absence of check on the storeId parameter in the method collectionsActionGet and groupsActionGet method within the ClassificationstoreController class.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistpimcore/pimcoreall versions10.0.7composer require pimcore/pimcore:^10.0.7

Affected Products

1 product · 1 configurations
Application
pimcorepimcore
< 10.0.7
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pimcore/pimcore, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update pimcore/pimcore to 10.0.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2021-23405 is resolved across your whole dependency graph.

  3. Workarounds

    Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Frequently Asked Questions

This affects the package pimcore/pimcore before 10.0.7. This issue exists due to the absence of check on the storeId parameter in the method collectionsActionGet and groupsActionGet method within the ClassificationstoreController class.
O3 Security · Impact-Aware SCA

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CVE-2021-23405: pimcore — Fixed in 10.0.7