Vulnerability · Published Aug 5, 2026 · Assigned by TuranSec
CVE-2026-71232MacCMS10 - Incomplete Function Blacklist in Template Editor Enables Authenticated RCE
High 7.2
In plain English
A high-severity code injection in maccms10 from magicblack. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.5%top 54.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
MacCMS10's admin template editor (application/admin/controller/Template.php) blocks dangerous PHP functions in template content via a blacklist regex, but the blacklist omitted exec, passthru, popen, show_source, create_function, register_shutdown_function, register_tick_function, and error_log.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| magicblack | maccms10 | 0 – through 10 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H