CVE-2026-111356 PUBLISHED

MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force

Assigner: VulnCheck
Reserved: 15.10.2026 Published: 15.10.2026 Updated: 15.10.2026

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:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS Score: 9.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	High	Integrity	High	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS Score: 7.4

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	magicblack
Product	MacCMS
Versions	Default: unaffected affected from 0 to 2026.1000.4056 (incl.)

CVE-2026-111356 PUBLISHED

MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force

Metrics

Product Status

Credits

References

Problem Types