CVE-2021-46362

Name: CVE-2021-46362
Creator: NVD / NIST
Published: 2022-02-11T21:15:11.763+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 4.37%

Last modified Jun 17, 2026

CVE-2021-46362 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Server-Side Template Injection (SSTI) vulnerability in the Registration and Forgotten Password forms of Magnolia v6.2.3 and below allows attackers to execute arbitrary code via a crafted payload entered into the fullname parameter.. EPSS estimates a 4.37% chance of exploitation in the next 30 days.

Description

A Server-Side Template Injection (SSTI) vulnerability in the Registration and Forgotten Password forms of Magnolia v6.2.3 and below allows attackers to execute arbitrary code via a crafted payload entered into the fullname parameter.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

4.37%

90.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

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-2021-46362-Unauthenticated%20SSTI-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-2021-46362-Unauthenticated%20SSTI-Magnolia%20CMSExploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2021-46362?

How severe is CVE-2021-46362?

CVE-2021-46362 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.37% probability of exploitation in the next 30 days.

How do I fix CVE-2021-46362?

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-2021-46362?

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

Scan your code now

Source: NVD / NIST