CVE-2026-27181

Katalog CVE

CVSS 7.5 · High EPSS 0,96%

Kerentanan Missing Authorization pada mjdm majordomo. Skor CVSS 3.1 7.5 (High) menurut vulncheck.com.

Deskripsi (NVD)

MajorDoMo (aka Major Domestic Module) allows unauthenticated arbitrary module uninstallation through the market module. The market module's admin() method reads gr('mode') from $_REQUEST and assigns it to $this->mode at the start of execution, making all mode-gated code paths reachable without authentication via the /objects/?module=market endpoint. The uninstall mode handler calls uninstallPlugin(), which deletes module records from the database, executes the module's uninstall() method via eval(), recursively deletes the module's directory and template files using removeTree(), and removes associated cycle scripts. An attacker can iterate through module names and wipe the entire MajorDoMo installation with a series of unauthenticated GET requests.

Rincian

Terbit di NVD

18 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chocapikk.com/posts/2026/majordomo-revisited/ exploit · advisory pihak ketiga
• https://www.vulncheck.com/advisories/majordomo-unauthenticated-module-uninstall-via-market-endpoint advisory pihak ketiga
• https://github.com/sergejey/majordomo/pull/1177 exploit · issue tracking