CVE-2026-46482Suited to automated attack · CISA
MyBB: Security Question insufficient validation
CVSS score
5.3
EPSS probability
%0.4
Risk score
0.0
Published
2 mo ago
Vulnerability Timeline (Change History)
CVE-2026-46482 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 08.09.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| 18.08.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 18.08.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-46482 |
Similar Vulnerabilities
9.8
CVE-2026-45117MyBB: Installer database configuration RCE
Patch status unknownEPSS %1
9.3
8.7
CVE-2026-45116MyBB: Profile field type confusion XSS
Patch status unknownEPSS %0
8.7
CVE-2026-45115MyBB: Buddy/ignore list username XSS
Patch status unknownEPSS %0
5.3
CVE-2026-45734MyBB: Default CAPTCHA missing invalidation
Patch status unknownEPSS %1
5.3
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-46482"