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TI-2020-08695 Aliases CVE-2020-10806GHSA-54p5-gxq6-j98g

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ…

Priority MEDIUM 47CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.

Summary

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php execution.

Why it matters now

EPSS 0.0232 83rd percentileScored 2026-11-07
Fix Fixed ezsystems/ezpublish-kernel (Packagist): 5.4.14.1, 6.13.6.2, 7.5.6.2ezsystems/ezpublish-legacy (Packagist): 5.4.14.1, 2017.12.7.2, 2019.03.4.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—ezsystems/ezpublish-kernel (Packagist)before 5.4.14.15.4.14.1Patch availableGHSA-54p5-gxq6-j98g
—ezsystems/ezpublish-legacy (Packagist)before 5.4.14.15.4.14.1Patch availableGHSA-54p5-gxq6-j98g
—ezsystems/ezpublish-kernel (Packagist)6.0 to before 6.13.6.26.13.6.2Patch availableGHSA-54p5-gxq6-j98g
—ezsystems/ezpublish-kernel (Packagist)7.0 to before 7.5.6.27.5.6.2Patch availableGHSA-54p5-gxq6-j98g
—ezsystems/ezpublish-legacy (Packagist)2017 to before 2017.12.7.22017.12.7.2Patch availableGHSA-54p5-gxq6-j98g
—ezsystems/ezpublish-legacy (Packagist)2019 to before 2019.03.4.22019.03.4.2Patch availableGHSA-54p5-gxq6-j98g
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • ezsystems/ezpublish-kernel (Packagist) Vendor— Affected before 5.4.14.1 Fixed in 5.4.14.1 Patch available GHSA-54p5-gxq6-j98g
  • ezsystems/ezpublish-legacy (Packagist) Vendor— Affected before 5.4.14.1 Fixed in 5.4.14.1 Patch available GHSA-54p5-gxq6-j98g
  • ezsystems/ezpublish-kernel (Packagist) Vendor— Affected 6.0 to before 6.13.6.2 Fixed in 6.13.6.2 Patch available GHSA-54p5-gxq6-j98g
  • ezsystems/ezpublish-kernel (Packagist) Vendor— Affected 7.0 to before 7.5.6.2 Fixed in 7.5.6.2 Patch available GHSA-54p5-gxq6-j98g
  • ezsystems/ezpublish-legacy (Packagist) Vendor— Affected 2017 to before 2017.12.7.2 Fixed in 2017.12.7.2 Patch available GHSA-54p5-gxq6-j98g
  • ezsystems/ezpublish-legacy (Packagist) Vendor— Affected 2019 to before 2019.03.4.2 Fixed in 2019.03.4.2 Patch available GHSA-54p5-gxq6-j98g

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ez:ez_publish-kernel:*:*:*:*:*:*:*:*before 5.4.14.1; 6.0.0 to before 6.13.6.2; 7.0.0 to before 7.5.6.2VulnerableEz
cpe:2.3:a:ez:ez_publish-legacy:*:*:*:*:*:*:*:*before 5.4.14.1; 2017.0 to before 2017.12.7.2; 2019.0 to before 2019.03.4.2VulnerableEz
  • cpe:2.3:a:ez:ez_publish-kernel:*:*:*:*:*:*:*:* Versions before 5.4.14.1; 6.0.0 to before 6.13.6.2; 7.0.0 to before 7.5.6.2 Vulnerable ·Ez
  • cpe:2.3:a:ez:ez_publish-legacy:*:*:*:*:*:*:*:* Versions before 5.4.14.1; 2017.0 to before 2017.12.7.2; 2019.0 to before 2019.03.4.2 Vulnerable ·Ez

Remediation

  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-kernel (Packagist) Fixed in 5.4.14.1 Advisory →
  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-legacy (Packagist) Fixed in 5.4.14.1 Advisory →
  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-kernel (Packagist) Fixed in 6.13.6.2 Advisory →
  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-kernel (Packagist) Fixed in 7.5.6.2 Advisory →
  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-legacy (Packagist) Fixed in 2017.12.7.2 Advisory →
  • Fix · GHSA-54p5-gxq6-j98g ezsystems/ezpublish-legacy (Packagist) Fixed in 2019.03.4.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-10806
  2. 2026-10-03 Alias added: GHSA-54p5-gxq6-j98g

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences