CVE-2021-32759
Data Flow Sanitation Issue Fix
OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitation in data flow in versions prior to 19.4.15 and 20.0.13, it was possible for admin users to upload arbitrary executable files to the server. OpenMage versions 19.4.15 and 20.0.13 have a patch for this Issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Data Flow Sanitation Issue Fix
OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitation in data flow in versions prior to 19.4.15 and 20.0.13, it was possible for admin users to upload arbitrary executable files to the server. OpenMage versions 19.4.15 and 20.0.13 have a patch for this Issue.
- Record
CVE-2021-32759- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2021-1935
OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitation in data flow in versions prior to 19.4.15 and 20.0.13, it was possible for admin users to upload arbitrary executable files to the server. OpenMage versions 19.4.15 and 20.0.13 have a patch for this Issue.
- Record
EUVD-2021-1935- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xm9f-vxmx-4m58 No score
Data Flow Sanitation Issue Fix
Impact
Due to missing sanitation in data flow it was possible for admin users to upload arbitrary executable files to the server.
- Record
GHSA-xm9f-vxmx-4m58- Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitation in data flow in versions prior to 19.4.15 and 20.0.13, it was possible for admin users to upload arbitrary executable files to the server. OpenMage versions 19.4.15 and 20.0.13 have a patch for this Issue.
- Record
CVE-2021-32759- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
OSV
OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitation in data flow in versions prior to 19.4.15 and 20.0.13, it was possible for admin users to upload arbitrary executable files to the server. OpenMage versions 19.4.15 and 20.0.13 have a patch for this Issue.
- Record
CVE-2021-32759- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-xm9f-vxmx-4m58 No score
Data Flow Sanitation Issue Fix
Impact
Due to missing sanitation in data flow it was possible for admin users to upload arbitrary executable files to the server.
- Record
GHSA-xm9f-vxmx-4m58- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openmage/magento-ltsPackagist |
before 19.4.15 | 19.4.15 |
openmage/magento-ltsPackagist |
20.0.0 up to 20.0.13 | 20.0.13 |
openmage/magento-ltsPackagist |
before 19.4.15, plus listed versions 1.9.1.11.9.2.01.9.2.11.9.2.21.9.2.3 Show 18 moreShow less1.9.2.41.9.3.01.9.3.1v19.4.0v19.4.1v19.4.10v19.4.11v19.4.12v19.4.13v19.4.14v19.4.2v19.4.3v19.4.4v19.4.5v19.4.6v19.4.7v19.4.8v19.4.9 |
19.4.15 |
openmage/magento-ltsPackagist |
20.0.0 up to 20.0.13, plus listed versions v20.0.0v20.0.1v20.0.10v20.0.11v20.0.12 Show 7 moreShow lessv20.0.2v20.0.3v20.0.4v20.0.5v20.0.6v20.0.7v20.0.8 |
20.0.13 |
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-2021-32759 is a high vulnerability (CVSS 7.2) in Openmage Magento, published August 27, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.80%, the 78th percentile. Fixed in openmage/magento-lts 19.4.15.
References
github.com/OpenMage/magento-lts/releases/tag/v19.4.15
nvd.nist.gov/vuln/detail/CVE-2021-32759