CVE-2025-29459

PoC —

CVSS 3.1

7.6 high

EPSS

<1%p37

Published

Apr 17, 2025 (Apr 17, 2025)

Modified

Jun 17, 2026

Description

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

Vendors: mybb
Products: mybb
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.4%)

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