CVE-2026-111356CWE-307

CVE-2026-111356

High · published October 16, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
26.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
9.1 · 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
EPSS
0.00342 · 26.5th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2026-10-16T02:19Z
References (6)
https://github.com/magicblack/maccms10 · [email protected]https://github.com/magicblack/maccms10/blob/v2026.1000.4056/application/common/model/User.php#L1199-L1231 · [email protected]https://github.com/magicblack/maccms10/blob/v2026.1000.4056/application/common/model/User.php#L1397-L1450 · [email protected]https://hackmd.io/@hieuPenguinnn/maccms10-password-reset-code-brute-force-account-takeover · [email protected]https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-account-takeover-via-password-recovery-brute-force · [email protected]https://hackmd.io/@hieuPenguinnn/maccms10-password-reset-code-brute-force-account-takeover · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 15 OCT 21:43Z
    MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force
    cvelistv5
  • 15 OCT 21:43Z
    MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force
    cvelistv5