All vulnerabilities

Servers and applications

CVE-2021-33816

The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shell_exec are blocked but backticks are not blocked.

Severity
Critical 9.8
Published
10 Nov 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Dolibarr ERP CRMServers and applications · cpe:a:dolibarr:dolibarr_erp\/crm
  • Version 13.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-33816
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-33816