CVE-2019-8136
Magento 2 Community Edition Insecure Component
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
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 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
CVE-2019-8136- 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 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
CVE-2019-8136- Updated
- 2026-11-02
EUVDEUVD-2022-5784 No score
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
EUVD-2022-5784- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xgcp-59g2-wm8g
Magento 2 Community Edition Insecure Component
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
GHSA-xgcp-59g2-wm8g- 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
OSV
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
CVE-2019-8136- 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-xgcp-59g2-wm8g
Magento 2 Community Edition Insecure Component
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
- Record
GHSA-xgcp-59g2-wm8g- 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
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
magento/community-editionPackagist |
2.2.0 up to 2.2.10 | 2.2.10 |
magento/community-editionPackagist |
2.3.0 up to 2.3.2-p1 | 2.3.2-p1 |
magento/community-editionPackagist |
2.2.0 up to 2.2.10, plus listed versions 2.2.12.2.22.2.32.2.42.2.5 Show 4 moreShow less2.2.62.2.72.2.82.2.9 |
2.2.10 |
magento/community-editionPackagist |
2.3.0 up to 2.3.2-p1, plus listed versions 2.3.12.3.2 |
2.3.2-p1 |
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-2019-8136 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.
References
magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update
nvd.nist.gov/vuln/detail/CVE-2019-8136
web.archive.org/web/20220121051105/https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update
github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-8136.yaml