UpHeron
All vulnerabilities

Servers and applications

CVE-2020-13760

In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.

Severity
High 8.8
Published
2 Jun 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
3.9.19
Sources
NVD

Affected software

SoftwareAffected versions
Joomla!Servers and applications · cpe:a:joomla:joomla\!
  • From 3.7.1 before 3.9.19
  • Version 3.7.0
  • Version 3.7.0-rc4
  • Version 3.7.0-rc3
All 12 release lines
  • Version 3.7.0-alpha1
  • Version 3.7.0-alpha2
  • Version 3.7.0-beta1
  • Version 3.7.0-beta2
  • Version 3.7.0-beta3
  • Version 3.7.0-beta4
  • Version 3.7.0-rc1
  • Version 3.7.0-rc2
  • Version 3.7.0-rc3
  • Version 3.7.0-rc4
  • Version 3.7.0
  • From 3.7.1 before 3.9.19

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-13760
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-13760