Login Request a demo
High severity · published Oct 15, 2026
CVE-2026-111356
MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force
7.4
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MacCMS · magicblack
through 2026.1000.4056 · source: vendor
Affected product
MA
MacCMS
magicblack
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111356
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111356
github.com
https://github.com/magicblack/maccms10
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
hackmd.io
https://hackmd.io/@hieuPenguinnn/maccms10-password-reset-code-brute-force-account-takeover
www.vulncheck.com
https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-account-takeover-via-password-recovery-brute-force
More from MacCMS
7.2
CVE-2025-10397
Magicblack MacCMS API server-side request forgery
7.2
CVE-2025-10395
Magicblack MacCMS Scheduled Task col_url server-side request forgery