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High

Pimcore Unserialize Remote Code Execution

  • Disclosed: 13.05.2022
  • Updated: 11.10.2026 10:22

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.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package pimcore/pimcore < 5.7.1 5.7.1

References

CVSS score 8.8/10
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-502
Platform
Composer
Package
pimcore/pimcore
Disclosed
13.05.2022
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-7hqr-j26m-gmwp - CC BY 4.0

Vulnerability history: pimcore/pimcore

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (135) in the archive
Total entries
135
First → latest
12.2019 09.2026
Without a fix
3
Exploited in attacks
0

Severity breakdown

  • Critical 5
  • High 40
  • Medium 90

Disclosures per year

Severity:
  1. Pimcore: SQL Injection in Custom Reports via Malicious Report Configuration
    High · 8.8 CVE-2026-55416 >= 2026.1.0, < 2026.1.6, >= 12.0.0-RC1, < 12.3.10, < 11.5.19 2026.1.6, 12.3.10, 11.5.19
  2. Pimcore Vulnerable to Remote Code Execution via DataObject Class-Definition Field Name
    Critical · 9.9 CVE-2026-55634 < 12.3.10, >= 2026.1.0, < 2026.1.6 12.3.10, 2026.1.6
  3. Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column (PHP Object Injection, CWE-502)
    Critical CVE-2026-55220 >= 2026.1.0, < 2026.1.6, < 12.3.10 2026.1.6, 12.3.10
  4. Pimcore: ClassDefinition UID regex missing end anchor allows SQL injection via Block.php unquoted table name
    High · 8.5 CVE-2026-55072 >= 2026.1.0, < 2026.1.5, < 12.3.9 2026.1.5, 12.3.9
  5. Pimcore CMS Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed
    High · 7.2 CVE-2026-11407 >= 12.0.0-RC1, <= 12.3.8, <= 11.5.14.1 no fix
  6. Pimcore Platform - SQL Injection in DataObject composite index handling during class definition import/save
    High CVE-2026-5394 >= 12.0.0-RC1, < 12.3.7, < 11.5.17, >= 2026.1.0, < 2026.1.3 12.3.7, 11.5.17, 2026.1.3
  7. Pimcore has a CustomReports Share Bypass
    High CVE-2026-45704 >= 12.0.0-RC1, < 12.3.6, < 11.5.17, >= 2026.1.0, < 2026.1.2 12.3.6, 11.5.17, 2026.1.2
  8. Pimcore: Missing Authorization in WebDAV MOVE via unchecked asset move handling
    High · 8.1 CVE-2026-45260 >= 12.0.0-RC1, < 12.3.7, >= 2026.1.0, < 2026.1.3, < 11.5.17 12.3.7, 2026.1.3, 11.5.17
  9. Pimcore has Unsafe PHP Deserialization in Multiple Locations Without allowed_classes Restriction
    High · 8.0 CVE-2026-45162 >= 12.0.0-RC1, < 12.3.7, < 11.5.17, >= 2026.1.0, < 2026.1.3 12.3.7, 11.5.17, 2026.1.3
  10. Pimcore Vulnerable to SQL Injection in Custom Reports Column Configuration
    High · 8.7 CVE-2026-44739 >= 2026.1.0, < 2026.1.2, < 11.5.17, >= 12.0.0-RC1, < 12.3.6 2026.1.2, 11.5.17, 12.3.6
  11. Pimcore ENV Variables and Cookie Informations are exposed in http_error_log
    High · 8.6 CVE-2026-23493 >= 12.0.0-RC1, < 12.3.1, < 11.5.14 12.3.1, 11.5.14
  12. Pimcore Has an Incomplete Patch for CVE-2023-30848
    High · 8.8 CVE-2026-23492 >= 12.0.0-RC1, < 12.3.1, < 11.5.14 12.3.1, 11.5.14
  13. Pimcore Authenticated Stored Cross-Site Scripting (XSS) Via Search Document
    High · 8.1 CVE-2024-11954 >= 11.4.2, < 11.5.3 11.5.3
  14. Pimcore includes vulnerable PHPOffice/PhpSpreadsheet
    High · 8.8 ghsa-hq76-662x-7mw4 >= 10.6.9.0, < 10.6.9.12, >= 11.1.0.0, < 11.1.6.11 10.6.9.12, 11.1.6.11
  15. Flooding Server with Thumbnail files
    High · 7.5 CVE-2024-32871 >= 11.0.0, < 11.2.4 11.2.4
  16. Pimcore SQL Injection in Admin Grid Filter API through Multiselect::getFilterConditionExt()
    High · 8.8 CVE-2023-47637 < 11.1.1 11.1.1
  17. Pimcore vulnerable to Exposure of Sensitive Information to an Unauthorized Actor
    High · 7.6 CVE-2023-3819 < 10.6.4 10.6.4
  18. Pimcore vulnerable to SQL Injection in Dataobjects sorting
    High · 7.2 CVE-2023-3820 < 10.6.4 10.6.4
  19. Pimcore SQL Injection vulnerability
    High · 7.2 CVE-2023-3673 < 10.5.24 10.5.24
  20. SQL Injection in AssetController
    High · 8.8 CVE-2023-2338 < 10.5.21 10.5.21
  21. SQL Injection in Admin Translations API
    High · 8.8 CVE-2023-30850 < 10.5.21 10.5.21
  22. SQL Injection in Translation Export API
    High · 8.8 CVE-2023-30849 < 10.5.21 10.5.21
  23. SQL Injection in Admin Search Find API
    High · 8.8 CVE-2023-30848 < 10.5.21 10.5.21
  24. Improper quoting of columns when calling methods "getByUuid" & "exists" on UUID Model
    High · 7.9 CVE-2023-28108 < 10.5.19 10.5.19
  25. SameSite Attribute vulnerability in pimCore
    High · 8.8 CVE-2023-25240 < 10.5.16 10.5.16
  26. RCE vulnerability in Pimcore/Mail & Dynamic Text Layout
    Critical · 9.8 CVE-2022-39365 < 10.5.9 10.5.9
  27. Improper quoting of columns when using setOrderBy() or setGroupBy() on listing classes in Pimcore
    High · 8.1 CVE-2022-31092 < 10.4.4 10.4.4
  28. Pimcore 2FA Vulnerable to Brute Forcing
    Critical · 9.8 CVE-2019-18985 < 6.2.2 6.2.2
  29. Pimcore Access Control Issues
    Critical · 9.8 CVE-2019-18981 < 6.2.2 6.2.2
  30. Pimcore Discloses Usernames In Use
    High · 7.5 CVE-2019-18986 < 6.2.2 6.2.2
  31. Pimcore RCE via PHAR upload
    High · 8.8 CVE-2019-16317 < 5.7.1 5.7.1
  32. Pimcore Unrestricted Upload of File with Dangerous Type
    High · 8.8 CVE-2019-16318 < 5.7.1 5.7.1
  33. Pimcore Vulnerable to PHP Object Injection Attacks
    High CVE-2014-2921 >= 1.4.9, < 2.2.0 2.2.0
  34. Pimcore CSRF Vulnerability
    High · 8.8 CVE-2018-14057 < 5.3.0 5.3.0
  35. Pimcore Unserialize Remote Code Execution this entry
    High · 8.8 CVE-2019-10867 < 5.7.1 5.7.1
  36. SQL Injection found in Pimcore
    High · 7.5 CVE-2022-1429 < 10.3.6 10.3.6
  37. SQL Injection in Pimcore
    High · 7.5 CVE-2022-1339 < 10.3.5 10.3.5
  38. SQL Injection in Pimcore
    High · 7.5 CVE-2022-1219 < 10.3.5 10.3.5
  39. pimcore is vulnerable to SQL Injection
    High · 8.3 CVE-2022-0258 < 10.2.9 10.2.9
  40. Unrestricted Upload of File with Dangerous Type in pimcore
    High · 7.8 CVE-2022-0263 < 10.2.7 10.2.7
  41. Improper Neutralization of Text-Values in Object Version Preview
    High · 8.0 CVE-2021-39166 < 10.1.2 10.1.2
  42. Improper Encoding or Escaping of Output in Asset Metadata Component
    High · 8.0 CVE-2021-39170 < 10.1.2 10.1.2
  43. SQL injection in pimcore/pimcore
    High · 8.8 CVE-2021-23405 < 10.0.7 10.0.7
  44. SQL Injection in pimcore
    High · 7.2 CVE-2020-7759 >= 6.7.2, < 6.8.3 6.8.3
  45. Path traversal in pimcore/pimcore
    High · 7.1 CVE-2021-23340 < 6.8.8 6.8.8

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