Openmage Magento-Lts vulnerabilities

CVE-2026-40488 [HIGH] CWE-434 CVE-2026-40488: Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative t 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. Prior to version 20.17.0, the product custom option file upload in OpenMage LTS uses an incomplete blocklist (`forbidden_extensions = php,exe`) to prevent d

CVE-2026-42155 [CRITICAL] CWE-330 CVE-2026-42155: Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative t 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. Prior to 20.18.0, the XML-RPC / SOAP API session ID is generated using an outdated, time-based construction rather than a Cryptographically Secure Pseud

CVE-2026-25524 [HIGH] CWE-502 CVE-2026-25524: Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative t 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. Prior to version 20.17.0, PHP functions such as `getimagesize()`, `file_exists()`, and `is_readable()` can trigger deserialization when processing `phar://`

CVE-2021-41144 [HIGH] CWE-77 CVE-2021-41144: OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, a layout block was ab OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, a layout block was able to bypass the block blacklist to execute remote code. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVE-2021-21024 [CRITICAL] CWE-89 CVE-2021-21024: Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a blind SQL injection vulnerability in the Search module. Successful exploitation could lead to unauthorized access to restricted resources by an unauthenticated attacker. Access to the admin console is required for successful exploitation.

CVE-2021-21426 [CRITICAL] CWE-502 CVE-2021-21426: Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts ver Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts versions 19.4.12 and prior and 20.0.8 and prior, there is a vulnerability caused by the unsecured deserialization of an object. A patch in versions 19.4.13 and 20.0.9 was back ported from Zend Framework 3. The vulnerability was assigned CVE-2021-3007 i

CVE-2020-26285 [HIGH] CWE-22 CVE-2020-26285: OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20 OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.5, there is a vulnerability which enables remote code execution. In affected versions an administrator with permission to import/export data and to create widget instances was able to inject an executable file on the server. The latest OpenMage Versio

CVE-2021-32758 [HIGH] CWE-91 CVE-2021-32758: OpenMage Magento LTS is an alternative to the Magento CE official releases. Prior to versions 19.4.1 OpenMage Magento LTS is an alternative to the Magento CE official releases. Prior to versions 19.4.15 and 20.0.11, layout XML enabled admin users to execute arbitrary commands via block methods. The latest OpenMage Versions up from v19.4.15 and v20.0.11 have this Issue patched.

CVE-2020-26252 [HIGH] CWE-22 CVE-2020-26252: OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20 OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.6, there is a vulnerability which enables remote code execution. In affected versions an administrator with permission to update product data to be able to store an executable file on the server and load it via layout xml. The latest OpenMage Versions

CVE-2021-32759 [HIGH] CWE-20 CVE-2021-32759: OpenMage magento-lts is an alternative to the Magento CE official releases. Due to missing sanitatio 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.

CVE-2021-39217 [HIGH] CWE-77 CVE-2021-39217: OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled admin users to execute arbitrary commands via block methods. Versions 19.4.22 and 20.0.19 contain patches for this issue.

CVE-2021-41231 [HIGH] CWE-77 CVE-2021-41231: OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, an administrator with OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, an administrator with the permissions to upload files via DataFlow and to create products was able to execute arbitrary code via the convert profile. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVE-2020-26295 [HIGH] CWE-22 CVE-2020-26295: OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20 OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.5, an administrator with permission to import/export data and to edit cms pages was able to inject an executable file on the server via layout xml. The latest OpenMage Versions up from 19.4.9 and 20.0.5 have this Issue solved

CVE-2023-41879 [HIGH] CWE-330 CVE-2023-41879: Magento LTS is the official OpenMage LTS codebase. Guest orders may be viewed without authentication Magento LTS is the official OpenMage LTS codebase. Guest orders may be viewed without authentication using a "guest-view" cookie which contains the order's "protect_code". This code is 6 hexadecimal characters which is arguably not enough to prevent a brute-force attack. Exposing each order would require a separate brute force attack. This issue has b

CVE-2021-21427 [CRITICAL] CWE-89 Backport for CVE-2021-21024 Blind SQLi from Magento 2 Backport for CVE-2021-21024 Blind SQLi from Magento 2 ### Impact This vulnerability allows an administrator unauthorized access to restricted resources. We fixed a vulnerability in the MySQL adapter to prevent SQL injection attacks. This is a backport of CVE-2021-21024 https://helpx.adobe.com/security/products/magento/apsb21-08.html. ### Patches _Has the problem been patched? What versions should users upg

CVE-2021-41143 [HIGH] CWE-77 CVE-2021-41143: OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Magento admin users w OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Magento admin users with access to the customer media could execute code on the server. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVE-2020-15244 [HIGH] CWE-74 CVE-2020-15244: In Magento (rubygems openmage/magento-lts package) before versions 19.4.8 and 20.0.4, an admin user In Magento (rubygems openmage/magento-lts package) before versions 19.4.8 and 20.0.4, an admin user can generate soap credentials that can be used to trigger RCE via PHP Object Injection through product attributes and a product. The issue is patched in versions 19.4.8 and 20.0.4.

CVE-2023-23617 [HIGH] CWE-835 CVE-2023-23617: OpenMage LTS is an e-commerce platform. Versions prior to 19.4.22 and 20.0.19 contain an infinite lo OpenMage LTS is an e-commerce platform. Versions prior to 19.4.22 and 20.0.19 contain an infinite loop in malicious code filter in certain conditions. Versions 19.4.22 and 20.0.19 have a fix for this issue. There are no known workarounds.

CVE-2020-15151 [HIGH] CWE-203 CVE-2020-15151: OpenMage LTS before versions 19.4.6 and 20.0.2 allows attackers to circumvent the `fromkey protectio OpenMage LTS before versions 19.4.6 and 20.0.2 allows attackers to circumvent the `fromkey protection` in the Admin Interface and increases the attack surface for Cross Site Request Forgery attacks. This issue is related to Adobe's CVE-2020-9690. It is patched in versions 19.4.6 and 20.0.2.

CVE-2026-25525 [MEDIUM] CWE-22 CVE-2026-25525: Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative t 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. Prior to version 20.17.0, the Dataflow module in OpenMage LTS uses a weak blacklist filter (`str_replace('../', '', $input)`) to prevent path traversal att