CVE-2026-71232

MacCMS10 - Incomplete Function Blacklist in Template Editor Enables Authenticated RCE

HIGH 7.2

At a glance

Source: NVD
EPSS: EPSS 0.54 % · percentile 45 (2026-10-28)
State: PUBLISHED
Published: 2026-08-05 10:56 UTC
Updated: 2026-08-10 11:45 UTC
Assigner: TuranSec
NVD status: Deferred

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.

Weaknesses (CWE)

CWE-94 — Improper Control of Generation of Code

References

https://github.com/magicblack/maccms10/commit/71ad3bb29570e110d8e973acff68040a3050ddf0

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	TuranSec
CVSS 3.1	HIGH 7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	NVD · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c (Secondary)

European references

ENISA EUVD · EUVD-2026-53305
GCVE · GCVE-0-2026-71232

Affected products

Product	Versions
magicblack · maccms10	affected 0 ≤ 10

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD