CVE-2019-8121
Using JS libraries with known security vulnerabilities
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
CVE-2019-8121- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
CVE-2019-8121- Updated
- 2026-11-02
EUVDEUVD-2019-0736 No score
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
EUVD-2019-0736- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-89ch-hqf9-rgp3 No score
Using JS libraries with known security vulnerabilities
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
GHSA-89ch-hqf9-rgp3- Updated
- 2026-11-02
OSV
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
CVE-2019-8121- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-89ch-hqf9-rgp3 No score
Using JS libraries with known security vulnerabilities
An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.
- Record
GHSA-89ch-hqf9-rgp3- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
magento/community-editionPackagist |
2.2 up to 2.2.10 | 2.2.10 |
magento/community-editionPackagist |
2.3 up to 2.3.3 | 2.3.3 |
magento/product-community-editionPackagist |
2.2 up to 2.2.10 | 2.2.10 |
magento/product-community-editionPackagist |
2.3 up to 2.3.2-p2 | 2.3.2-p2 |
magento/community-editionPackagist |
2.2 up to 2.2.10, plus listed versions 2.2.02.2.12.2.22.2.32.2.4 Show 5 moreShow less2.2.52.2.62.2.72.2.82.2.9 |
2.2.10 |
magento/community-editionPackagist |
2.3 up to 2.3.3, plus listed versions 2.3.02.3.12.3.22.3.2-p2 |
2.3.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-8121 is a critical vulnerability (CVSS 9.8) in Adobe Systems Incorporated Magento 2, published November 5, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.43%, the 73rd percentile. Fixed in magento/community-edition 2.2.10.