CVE-2026-116214 MacCMS v10 before 2026.1000.4054 Account Takeover via Unbound Password Recovery Code
CriticalCVSS 9.3
EPSS 0.46%
- Published
- Updated
- Exploit status
- No public exploit known
Description
MacCMS v10 before 2026.1000.4054 contains an authentication bypass vulnerability that allows unauthenticated attackers to reset any member's password because check_msg() never compares msg_to. Attackers can request a recovery code to their own mailbox via user/findpass_msg, then submit it to user/findpass_reset with the victim's email or phone to take over the account.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| maccmspro maccms10 | <= 2021.1000.2000 | No fix listed |
| magicblack maccms10 | < 2026.1000.4054 | 2026.1000.4054 |
References
- GitHub Issue #30 issue-tracking
- github.com technical-description
- Fix Commit (magicblack/maccms10) patch
- github.com product
- VulnCheck Advisory: MacCMS v10 before 2026.1000.4054 Account Takeover via Unbound Password Recovery Code third-party-advisory