158 CVEs
mybb Vulnerabilities
CVE security advisories and vulnerability history for mybb.
158
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
52
Public exploits
With known exploit
6.7
Avg CVSS
2005–2026
Overview
mybb has 158 published CVE records since 2005, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 52 have a known public exploit. The average CVSS base score across scored CVEs is 6.7.
This page aggregates every publicly disclosed vulnerability (CVE) affecting mybb products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
Severity and exploitation
How the CVSS severity of mybb's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.