UpHeron
All vulnerabilities

Servers and applications

CVE-2025-29457

An issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Import a Theme function. NOTE: the Supplier disputes this because of the allowed actions of Board administrators and because of SSRF mitigation.

Severity
High 7.6
Published
17 Apr 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
MyBBServers and applications · cpe:a:mybb:mybb
  • Version 1.8.38

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-29457
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-29457