All vulnerabilities

Servers and applications

CVE-2021-39209

GLPI is a free Asset and IT management software package. In versions prior to 9.5.6, a user who is logged in to GLPI can bypass Cross-Site Request Forgery (CSRF) protection in many places. This could allow a malicious actor to perform many actions on GLPI. This issue is fixed in version 9.5.6. There are no workarounds aside from upgrading.

Severity
High 8.8
Published
15 Sept 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.5.6
Sources
NVD

Affected software

SoftwareAffected versions
GLPIServers and applications · cpe:a:glpi-project:glpi
  • Every version before 9.5.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-39209
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-39209