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Vulnerabilities

Vulnerability · CVE-2020-14209

Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution.

Published Sep 2, 2020 · catalog updated Jun 17, 2026 · Dolibarr before 11.0.5 allows

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2020-14209 is not in CISA KEV. FIRST estimates a 27.48% chance of exploitation in the next 30 days. Check whether you run Dolibarr before 11.0.5 allows.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Dolibarr before 11.0.5 allows).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
27.48%
Remediation
Version ranges on file
Affected products
cpe dolibarr/dolibarr

Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution. This occurs because .pht and .phar files can be uploaded. Also, a .htaccess file can be uploaded to reconfigure access control (e.g., to let .noexe files be executed as PHP code to defeat the .noexe protection mechanism).

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe dolibarr/dolibarr< 11.0.5

How to fix CVE-2020-14209

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2020-14209 is not in CISA KEV. FIRST estimates a 27.48% chance of exploitation in the next 30 days. Check whether you run Dolibarr before 11.0.5 allows.

Which versions are affected?

Compare what you have installed with < 11.0.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-434: Unrestricted Upload of File with Dangerous Type. EPSS 27.48%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Dolibarr security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 2, 2020 · Monitored products — high

    Detected

    Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution. This occurs because .pht and .phar files can be uploaded. Also, a .htaccess file can be uploaded to reconfigure access control (e.g., to let .noexe files be executed as PHP code to defeat the .noexe protection mechanism).

  2. Jun 17, 2026 · Monitored products — high

    Updated

    Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution. This occurs because .pht and .phar files can be uploaded. Also, a .htaccess file can be uploaded to reconfigure access control (e.g., to let .noexe files be executed as PHP code to defeat the .noexe protection mechanism).

Sources

  • CVE.orgVulnerability recordCVE-2020-14209

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-2020-14209

    Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution. This occurs because .pht and .phar files can be uploaded. Also, a .htaccess file can be uploaded to reconfigure access control (e.g., to let .noexe files be executed as PHP code to defeat the .noexe protection mechanism).

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/161955/Dolibarr-ERP-CRM-11.0.4-Bypass-Code-Execution.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 5, 2026
  • Packet Storm SecurityNov 5, 2026
  • Monitored products — highNov 5, 2026