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Vulnerability Details :

CVE-2025-27400

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-28 Feb, 2025 | 15:26
Updated At-26 Aug, 2025 | 19:32
Rejected At-
Credits

Magento vulnerable to stored XSS in theme config fields

Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Versions prior to 20.12.3 and 20.13.0 contain a vulnerability that allows script execution in the admin panel which could lead to cross-site scripting against authenticated admin users. The attack requires an admin user with configuration access, so in practicality it is not very likely to be useful given that a user with this level of access is probably already a full admin. Versions 20.12.3 and 20.13.0 contain a patch for the issue.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:28 Feb, 2025 | 15:26
Updated At:26 Aug, 2025 | 19:32
Rejected At:
▼CVE Numbering Authority (CNA)
Magento vulnerable to stored XSS in theme config fields

Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Versions prior to 20.12.3 and 20.13.0 contain a vulnerability that allows script execution in the admin panel which could lead to cross-site scripting against authenticated admin users. The attack requires an admin user with configuration access, so in practicality it is not very likely to be useful given that a user with this level of access is probably already a full admin. Versions 20.12.3 and 20.13.0 contain a patch for the issue.

Affected Products
Vendor
OpenMage
Product
magento-lts
Versions
Affected
  • < 20.12.3
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
3.12.9LOW
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
Version: 3.1
Base score: 2.9
Base severity: LOW
Vector:
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5pxh-89cx-4668
x_refsource_CONFIRM
https://github.com/OpenMage/magento-lts/commit/d307e5bf75729a2347dde0952fe9fd9fcd9c6aea
x_refsource_MISC
https://github.com/OpenMage/magento-lts/releases/tag/v20.12.3
x_refsource_MISC
https://github.com/OpenMage/magento-lts/releases/tag/v20.13.0
x_refsource_MISC
Hyperlink: https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5pxh-89cx-4668
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/OpenMage/magento-lts/commit/d307e5bf75729a2347dde0952fe9fd9fcd9c6aea
Resource:
x_refsource_MISC
Hyperlink: https://github.com/OpenMage/magento-lts/releases/tag/v20.12.3
Resource:
x_refsource_MISC
Hyperlink: https://github.com/OpenMage/magento-lts/releases/tag/v20.13.0
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:28 Feb, 2025 | 16:15
Updated At:26 Aug, 2025 | 20:15

Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Versions prior to 20.12.3 and 20.13.0 contain a vulnerability that allows script execution in the admin panel which could lead to cross-site scripting against authenticated admin users. The attack requires an admin user with configuration access, so in practicality it is not very likely to be useful given that a user with this level of access is probably already a full admin. Versions 20.12.3 and 20.13.0 contain a patch for the issue.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.12.9LOW
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
Type: Secondary
Version: 3.1
Base score: 2.9
Base severity: LOW
Vector:
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-79Primarysecurity-advisories@github.com
CWE ID: CWE-79
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/OpenMage/magento-lts/commit/d307e5bf75729a2347dde0952fe9fd9fcd9c6aeasecurity-advisories@github.com
N/A
https://github.com/OpenMage/magento-lts/releases/tag/v20.12.3security-advisories@github.com
N/A
https://github.com/OpenMage/magento-lts/releases/tag/v20.13.0security-advisories@github.com
N/A
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5pxh-89cx-4668security-advisories@github.com
N/A
Hyperlink: https://github.com/OpenMage/magento-lts/commit/d307e5bf75729a2347dde0952fe9fd9fcd9c6aea
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/OpenMage/magento-lts/releases/tag/v20.12.3
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/OpenMage/magento-lts/releases/tag/v20.13.0
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5pxh-89cx-4668
Source: security-advisories@github.com
Resource: N/A

Change History

0
Information is not available yet

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CVE-2024-41676
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-4.1||MEDIUM
EPSS-0.08% / 23.22%
||
7 Day CHG~0.00%
Published-29 Jul, 2024 | 14:46
Updated-23 Aug, 2024 | 13:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Magento LTS vulnerable to stored Cross-site Scripting (XSS) in admin system configs

Magento-lts is a long-term support alternative to Magento Community Edition (CE). This XSS vulnerability affects the design/header/welcome, design/header/logo_src, design/header/logo_src_small, and design/header/logo_alt system configs.They are intended to enable admins to set a text in the two cases, and to define an image url for the other two cases. But because of previously missing escaping allowed to input arbitrary html and as a consequence also arbitrary JavaScript. The problem is patched with Version 20.10.1 or higher.

Action-Not Available
Vendor-openmageOpenMage
Product-magentomagento-lts
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Details not found