← Vulnerability feed

Vulnerability record · CVE-2021-46365 · published 11 February 2022

CVE-2021-46365: Magnolia-cms magnolia cms xml external entity (xxe) vulnerability

Magnolia Cms · Magnolia Cms

An issue in the Export function of Magnolia v6.2.3 and below allows attackers to execute XML External Entity attacks via a crafted XLF file.

7.8 CVSS 3.1 High EPSS 1.7% · top 24.2% CWE-611 · XML external entity (XXE)
7.8CVSS 3.1 base score, v2 6.8
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue in the Export function of Magnolia v6.2.3 and below allows attackers to execute XML External Entity attacks via a crafted XLF file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisory Release NotesVendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46365-Unsafe%20XML%20Parsing-Magnolia%20CMS ExploitThird Party Advisory
https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisory Release NotesVendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46365-Unsafe%20XML%20Parsing-Magnolia%20CMS ExploitThird Party Advisory

Track CVE-2021-46365 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-46361Magnolia-cms magnolia cms vulnerabilityAn issue in the Freemark Filter of Magnolia CMS v6.2.11 and below allows attackers to bypass security restrictions and execute arbitrary code via a c…EPSS 2.8%9.8CVE-2021-46362Magnolia-cms magnolia cms code injection vulnerabilityA Server-Side Template Injection (SSTI) vulnerability in the Registration and Forgotten Password forms of Magnolia v6.2.3 and below allows attackers …EPSS 4.7%8.8CVE-2021-46366Magnolia-cms magnolia cms cross-site request forgery vulnerabilityAn issue in the Login page of Magnolia CMS v6.2.3 and below allows attackers to exploit both an Open Redirect vulnerability and Cross-Site Request Fo…EPSS 0.76%7.8CVE-2021-46363Magnolia-cms magnolia cms csv injection vulnerabilityAn 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 f…EPSS 1.9%7.8CVE-2021-46364Magnolia-cms magnolia cms deserialization of untrusted data vulnerabilityA vulnerability in the Snake YAML parser of Magnolia CMS v6.2.3 and below allows attackers to execute arbitrary code via a crafted YAML file.EPSS 1.6%6.1CVE-2022-33098Magnolia CMS Edit Contact stored XSS via SVG profile pictureMagnolia CMS 6.2.19 contains a cross-site scripting flaw in the Edit Contact function. An attacker can supply a crafted SVG document containing JavaS…EPSS 53%analysed6.1CVE-2021-25894Magnolia-cms magnolia cms cross-site scripting vulnerabilityMagnolia CMS from 6.1.3 to 6.2.3 contains a stored cross-site scripting (XSS) vulnerability in the /magnoliaPublic/travel/members/login.html mgnlUser…EPSS 1.1%5.4CVE-2021-25893Magnolia-cms magnolia cms cross-site scripting vulnerabilityMagnolia CMS from 6.1.3 to 6.2.3 contains a stored cross-site scripting (XSS) vulnerability in the setText parameter of /magnoliaAuthor/.magnolia/.EPSS 0.88%

Source: NIST National Vulnerability Database (record CVE-2021-46365), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.