CVE-2026-111356
MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
MacCMS v10 through 2026.1000.4056 does not limit attempts on the six-digit password recovery code, allowing unauthenticated attackers to take over member accounts. Attackers knowing a victim's email or phone can request a code and brute-force findpass_reset to overwrite the member's password.
| CWE | CWE-307 |
| Vendor | magicblack |
| Product | maccms |
| Published | Oct 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
magicblack / MacCMS
0 ≤ 2026.1000.4056
References
hackmd.io: https://hackmd.io/@hieuPenguinnn/maccms10-password-reset-code-brute-force-account-takeover github.com: https://github.com/magicblack/maccms10/blob/v2026.1000.4056/application/common/model/User.php#L1199-L1231 github.com: https://github.com/magicblack/maccms10/blob/v2026.1000.4056/application/common/model/User.php#L1397-L1450 github.com: https://github.com/magicblack/maccms10 vulncheck.com: https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-account-takeover-via-password-recovery-brute-force
Credits
hieuPenguinnn