CVE-2021-46363

Name: CVE-2021-46363
Creator: NVD / NIST
Published: 2022-02-11T21:15:11.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.75%

Last modified Jun 17, 2026

CVE-2021-46363 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

1.75%

75.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1236

Affected Software

Vendor	Product	Versions
Magnolia-Cms	Magnolia Cms	< 6.2.4

References

https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisoryRelease Notes, Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46363-Formula%20Injection-Magnolia%20CMSExploit, Third Party Advisory
https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisoryRelease Notes, Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46363-Formula%20Injection-Magnolia%20CMSExploit, Third Party Advisory

Timeline

Published: Feb 11, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-46363?

How severe is CVE-2021-46363?

CVE-2021-46363 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.

How do I fix CVE-2021-46363?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-46363?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST