Magento 2 Community Edition XSS Vulnerability
Impact
A stored cross-site scripting vulnerability exists in the WYSIWYG editor of Magento Open Source prior to 1.9.4.2, and Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with privileges to the editor can inject malicious SWF files.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 2.1 before 2.1.18Ecosystem versions | 2.1.18 |
| From 2.2 before 2.2.9Ecosystem versions | 2.2.9 |
| From 2.3 before 2.3.2Ecosystem versions | 2.3.2 |
Version evidence: OSV · GHSA-ff7r-7rrm-wx6w
View original version evidence (32 explicit versions)
Original source description
A stored cross-site scripting vulnerability exists in the WYSIWYG editor of Magento Open Source prior to 1.9.4.2, and Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with privileges to the editor can inject malicious SWF files.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2019-7882
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/magento/magento1ce/CVE-2019-7882.yaml
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/magento/magento1ee/CVE-2019-7882.yaml
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7882.yaml
- Security advisory magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23
- Security advisory web.archive.org/web/20220121051916/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23