Magento Commerce Widgets Module XML Injection Vulnerability Could Lead To Remote Code Execution
Published Sep 1, 2021
9.1
CRITICALCVSS 3.1
EPSS 3.12%
Description
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the Widgets Module. An attacker with admin privileges can trigger a specially crafted script to achieve remote code execution.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<=2.3.7
- Version unspecifiedStatusaffectedConstraints<=2.4.2
- Version unspecifiedStatusaffectedConstraints<=2.4.2-p1
- Version unspecifiedStatusaffectedConstraints<=None
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adobe | Magento Commerce | n/a |
|
- ≥ 2.3.0 · ≤ 2.3.7
- ≥ 2.4.0 · ≤ 2.4.2
- 2.4.2
- ≥ 2.3.0 · ≤ 2.3.7
- ≥ 2.4.0 · ≤ 2.4.2
- 2.4.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.12% (0.03122) | 87.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.02% (0.03023) | 85.68th | v5 (v2026.06.15) |
| Nov 21, 2025 | 11.33% (0.11326) | 93.25th | v4 (v2025.03.14) |
| Nov 18, 2025 | 15.89% (0.15891) | 94.20th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.33% (0.11326) | 92.91th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.02% (0.15020) | 90.98th | v4 (v2025.03.14) |
| Mar 19, 2025 | 11.33% (0.11326) | 92.64th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.59% (0.09591) | 92.29th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.18% (0.00180) | 56.55th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.18% (0.00180) | 54.11th | v3 (v2023.03.01) |
| Mar 25, 2023 | 0.17% (0.00174) | 52.85th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00151) | 49.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.16% (0.01156) | 61.37th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.16% (0.01156) | 60.36th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.16% (0.01156) | 58.36th | v2 (v2022.01.01) |
| Feb 4, 2022 | 35.54% (0.35544) | 96.92th | v2 (v2022.01.01) |
| Feb 3, 2022 | 21.98% (0.21985) | 94.75th | v1 |
| Jan 6, 2022 | 21.98% (0.21985) | 94.69th | v1 |
| Sep 9, 2021 | 5.91% (0.05910) | 89.50th | v1 |
| Sep 2, 2021 | 0.92% (0.00918) | 60.60th | v1 |
References (3)
- https://github.com/advisories/GHSA-p746-qw73-qmmx Advisory
- https://helpx.adobe.com/security/products/magento/apsb21-64.html x_refsource_MISCPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-36033
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-p746-qw73-qmmx | Advisory | |
| https://helpx.adobe.com/security/products/magento/apsb21-64.html | x_refsource_MISCPatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2021-36033 |
Change history (0)
No recorded changes yet.