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CVE-2026-7578

Published: May 1, 2026

Modified: May 1, 2026

PUBLISHED

CVSS v3.1

4.7

MEDIUM

Description

A weakness has been identified in MacCMS Pro up to 2022.1.3. This vulnerability affects the function install of the file /admi.php/admin/addon/add.html of the component Plugin Installation Handler. Executing a manipulation can lead to unrestricted upload. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Vendor	Product	Versions
n/a	MacCMS Pro	affected `2022.1.0` affected `2022.1.1` affected `2022.1.2` affected `2022.1.3`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-360419 | MacCMS Pro Plugin Installation add.html install unrestricted upload

vdb-entry

technical-description

VDB-360419 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #792283 | MacCMS MacCMS Pro 2022.1.3 Upload any file

third-party-advisory

https://github.com/qingyun985/Cyber-Security/issues/1

exploit

issue-tracking

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