UpHeron
All vulnerabilities

Servers and applications

CVE-2020-22612

Installer RCE on settings file write in MyBB before 1.8.22.

Severity
Critical 9.8
Published
1 Sept 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.8.22
Sources
NVD

Affected software

SoftwareAffected versions
MyBBServers and applications · cpe:a:mybb:mybb
  • Every version before 1.8.22

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-22612
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-22612