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Critical

Magento php object injection vulnerability

  • Disclosed: 24.05.2022
  • Updated: 11.10.2026 10:22

Magento versions 1.14.4.5 and earlier, and 1.9.4.5 and earlier have a php object injection vulnerability. Successful exploitation could lead to arbitrary code execution. A patch SUPEE-11346 is available at Magento Open Source Download Page > Release Archive Tab > Magento Open Source Patches - 1.x Section

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Composer package magento/core <= 1.9.4.5 no fix

References

CVSS score 9.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-94
Platform
Composer
Package
magento/core
Disclosed
24.05.2022
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-337c-3rch-q35j - CC BY 4.0

Vulnerability history: magento/core

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 (24) in the archive
Total entries
24
First → latest
05.2022 05.2022
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • Critical 11
  • High 7
  • Medium 6

Disclosures per year

Severity:
  1. Magento php object injection vulnerability this entry
    Critical · 9.8 CVE-2020-9664 <= 1.9.4.5 no fix
  2. Magento business logic error vulnerability
    Critical · 9.8 CVE-2020-9630 < 1.9.4.5 1.9.4.5
  3. Magento security mitigation bypass vulnerability
    Critical · 9.8 CVE-2020-9632 < 1.9.4.5 1.9.4.5
  4. Magento security mitigation bypass vulnerability
    Critical · 9.8 CVE-2020-9631 < 1.9.4.5 1.9.4.5
  5. Magento defense-in-depth security mitigation vulnerability
    High · 7.5 CVE-2020-9591 < 1.9.4.5 1.9.4.5
  6. Magento Defense-in-depth security mitigation vulnerability
    Critical · 9.8 CVE-2020-9585 < 1.9.4.5 1.9.4.5
  7. Magento command injection vulnerability
    Critical · 9.8 CVE-2020-9583 < 1.9.4.5 1.9.4.5
  8. Magento Signature verification bypass
    High · 7.2 CVE-2020-9588 < 1.9.4.5 1.9.4.5
  9. Magento command injection vulnerability
    Critical · 9.8 CVE-2020-9582 < 1.9.4.5 1.9.4.5
  10. Magento authorization bypass vulnerability
    High · 7.5 CVE-2020-9587 < 1.9.4.5 1.9.4.5
  11. Magento command injection vulnerability
    Critical · 9.8 CVE-2020-9578 < 1.9.4.5 1.9.4.5
  12. Magento Security mitigation bypass vulnerability
    Critical · 9.8 CVE-2020-9580 < 1.9.4.5 1.9.4.5
  13. Magento command injection vulnerability
    Critical · 9.8 CVE-2020-9576 < 1.9.4.5 1.9.4.5
  14. Magento Security mitigation bypass vulnerability
    Critical · 9.8 CVE-2020-9579 < 1.9.4.5 1.9.4.5
  15. Magento sql injection vulnerability
    High · 7.5 CVE-2020-3719 < 1.9.4.4 1.9.4.4
  16. Magento arbitrary PHP code execution via the productData parameter
    High · 8.8 CVE-2015-6497 < 1.9.2.1 1.9.2.1
  17. Magento Remote code execution through catalog attribute sets
    High · 7.2 CVE-2019-8231 < 1.9.4.3 1.9.4.3
  18. Magento Remote code execution through support/output path modification
    High · 7.2 CVE-2019-8230 < 1.9.4.3 1.9.4.3

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