CVE-2024-23335

MyBB is a free and open source forum software. The backup management module of the Admin CP may accept `.htaccess` as the name of the backup file to be deleted, which may expose the stored backup files over HTTP on Apache servers. MyBB 1.8.38 resolves this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability

• CWE-20

• https://github.com/mybb/mybb/commit/450259e501b94c9d483efb167cb2bf875605e111.patchPatch
• https://github.com/mybb/mybb/security/advisories/GHSA-94xr-g4ww-j47rVendor Advisory
• https://mybb.com/versions/1.8.38Product, Release Notes
• https://github.com/mybb/mybb/commit/450259e501b94c9d483efb167cb2bf875605e111.patchPatch
• https://github.com/mybb/mybb/security/advisories/GHSA-94xr-g4ww-j47rVendor Advisory
• https://mybb.com/versions/1.8.38Product, Release Notes

Published

May 1, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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