MyBB 1.8.30 Released — Security Release

MyBB 1.8.30 is now available, and is a security release.

  • 1 security vulnerability addressed:

    • High risk: ACP Settings management RCE (advisory) — reported by Cillian Collins / Trend Micro Zero Day Initiative

Check the Release Notes for more information.

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The MyBB Project extends thanks to reporters and researchers following responsible disclosure.
Go to to report possible security concerns or to learn more about security research at MyBB.
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MyBB Team