CVE-2019-8126

mediumpriority · track · 20EPSS 0.009 · 59 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.88% (59th) EPSS

CVSS 4 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

An XML entity injection vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can craft document type definition for an XML representing XML layout. The crafted document type definition and XML layout allow processing of external entities which can lead to information disclosure.

cvss

Technical severity, 0–10. One row per scoring source.

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 3.6

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

v3.14.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-611USprimaryCWE-611USCWE-776US

affected products (7)

Products and version ranges known to be affected.

Adobe Systems Incorporated Magento 2≤ Magento 2.3 prior to 2.3.3 or 2.3.2-p1enisa_euvdEU
Adobe Systems Incorporated Magento 2≤ Magento 2.2 prior to 2.2.10enisa_euvdEU
magento magento2.2.0 → 2.2.10nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento2.3.0 → 2.3.2nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento= 2.3.2nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
Packagist magento/community-edition2.2 → 2.2.10osvUSpkg:composer/magento/community-edition
Packagist magento/community-edition2.3 → 2.3.2-p2osvUSpkg:composer/magento/community-edition

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-427g-2r83-3ccmInformation disclosure through processing of external XML entities2019-11-12ghsa · osvUS
An XML entity injection vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can craft document type definition for an XML representing XML layout. The crafted document type definition and XML layout allow processing of external entities which can lead to information disclosure. As per [the Magento Release 2.3.3](https://web.archive.org/web/20201126132230/https://devdocs.magento.com/guides/v2.3/release-notes/release-notes-2-3-3-commerce.html#new-security-only-patch-available), if you have already implemented the pre-release version of this patch (2.3.2-p1), it is highly recommended to promptly upgrade to 2.3.2-p2.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2019-11-05modified 2026-06-17

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+1517 more

references (5)

External citations — patches, advisories, analysis.

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