HighGHSA-7hqr-j26m-gmwpCVE-2019-10867SNYK-PHP-PIMCOREPIMCORE-173998
Pimcore Unserialize Remote Code Execution
Published 13 May 2022 · Updated 10 Sept 2026
Affected package
pimcore/pimcoreComposer
- Affected
- <5.7.1
- Fixed in
- 5.7.1
Update to the fixed version for your release line, for example:
composer require pimcore/pimcore:^5.7.1Details
An issue was discovered in Pimcore before 5.7.1. An attacker with classes permission can send a POST request to /admin/class/bulk-commit, which will make it possible to exploit the unserialize function when passing untrusted values in the data parameter to bundles/AdminBundle/Controller/Admin/DataObject/ClassController.php.
Is GHSA-7hqr-j26m-gmwp in any of your client repos?
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References
- Advisorynvd.nist.gov/vuln/detail/CVE-2019-10867
- Linkgithub.com/pimcore/pimcore/commit/38a29e2f4f5f060a73974626952501cee05fda73
- Linkblog.certimetergroup.com/it/articolo/security/polyglot_phar_deserialization_to_rce
- Packagegithub.com/pimcore/pimcore
- Linksnyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-173998
- Linkwww.exploit-db.com/exploits/46783
- Linkpacketstormsecurity.com/files/152667/Pimcore-Unserialize-Remote-Code-Execution.html
- Linkwww.rapid7.com/db/modules/exploit/multi/http/pimcore_unserialize_rce
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.