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OpenAdvisories
High · 7.8 Public exploit CVE-2021-46363 EUVD-2022-0855GHSA-65hp-4vxr-c356

Arbitrary code execution in Magnolia CMS

Published Feb 11, 2022 · Updated Aug 4, 2024 · Assigned by mitre

Description

An issue in the Export function of Magnolia v6.2.3 and below allows attackers to perform Formula Injection attacks via crafted CSV/XLS files. These formulas may result in arbitrary code execution on a victim's computer when opening the exported files with Microsoft Excel.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
Maven info.magnolia:magnolia-core < 6.2.4 6.2.4 GHSA-65hp-4vxr-c356

References