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CRITICAL severity

Magento 2 Community Edition RCE VulnerabilityGHSA-vpg9-gq7j-mxqg

CRITICAL

GHSA-vpg9-gq7j-mxqg is a critical-severity (CVSS 9.8) remote code execution vulnerability in magento/community-edition. A fix is available for magento/community-edition — see the affected versions and patch details below.

Also known asCVE-2019-8144
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
2.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs86th percentile — riskier than 86% of all scored CVEsHighest risk
1.97%2.45%2.92%3.40%2.9%2.8%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐘magento/community-edition

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

A remote code execution vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can insert a malicious payload through PageBuilder template methods.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistmagento/community-edition≥ 2.3&&< 2.3.2-p12.3.2-p1composer require magento/community-edition:^2.3.2-p1

Affected Products

1 product · 4 configurations
Application
magentomagento
≥ 2.3.0 && < 2.3.2
1 version
2.3.2

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for magento/community-edition, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update magento/community-edition to 2.3.2-p1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vpg9-gq7j-mxqg is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

A remote code execution vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can insert a malicious payload through PageBuilder template methods.
O3 Security · Impact-Aware SCA

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Magento 2 Community Edition RCE Vulnerability