Medium severity4.7NVD Advisory· Published May 1, 2026· Updated May 1, 2026
CVE-2026-7578
CVE-2026-7578
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4News mentions
5- [Guest Diary] New Malware Libraries means New Signatures, (Fri, May 15th)SANS Internet Storm Center · May 15, 2026
- Friday Squid Blogging: Giant Squid Live in the Waters of Western AustraliaSchneier on Security · May 8, 2026
- Cyberattack Hits Canvas System Used by Thousands of Schools as Finals LoomSecurityWeek · May 8, 2026
- An Adaptive Cyber Analytics UI for Web Honeypot Logs [Guest Diary], (Wed, May 6th)SANS Internet Storm Center · May 7, 2026
- Danger of Libredtail [Guest Diary], (Wed, Apr 29th)SANS Internet Storm Center · Apr 30, 2026