OpenMage magento-lts before 20.2.0 contains a stored cross-site scripting vulnerability because the TinyMCE WYSIWYG editor fails to filter scripts in specially crafted HTML tags. Attackers can inject an img element with a malicious onmouseover attribute to execute scripts in the...
Vendor
openmage vulnerabilities
49 published CVES affecting openmage, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 49
- Critical
- 5
- High
- 22
- Medium
- 17
- Low
- 5
- Unscored
- 0
- CISA KEV
- 0
Products
Latest openmage CVEs
Newest publication first · page 1 of 2
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HighCVSS 8.3 EPSS 0.25%
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CVE-2026-128028 OpenMage magento-lts before 20.18.2 Stored XSS via Product Custom Option SVG Upload
PublishedLowCVSS 2.3 EPSS 0.31%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a stored cross-site scripting vulnerability in Mage_Catalog_Model_Product_Option_Type_File, which accepts guest SVG, XHTML, or XML uploads through product File custom options with an empty allowed-e...
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HighCVSS 7.4 EPSS 0.41%
OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains an insufficient session expiration vulnerability because Mage_Api_Model_Session::_renewBySessId() never checks api_user.is_active and REST OAuth authorization never checks whether the admin user is...
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CVE-2026-128029 OpenMage magento-lts before 20.18.2 Stored XSS via Dataflow Import Row Errors
PublishedLowCVSS 2.3 EPSS 0.30%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a stored cross-site scripting vulnerability in the Dataflow profile run page, which inserts catalog product import row errors into the page without escaping. Unauthenticated attackers can place mark...
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CVE-2026-128031 OpenMage magento-lts before 20.18.2 Incorrect Authorization in Admin Controllers ACL
PublishedMediumCVSS 5.1 EPSS 0.34%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains an incorrect authorization vulnerability because admin controllers' _isAllowed() checks fall back to, or only check, parent ACL resources instead of finer per-action permissions. Authenticated restr...
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CVE-2026-128033 OpenMage magento-lts before 20.18.2 Information Disclosure via Order-Status RSS Feed
PublishedMediumCVSS 5.3 EPSS 0.36%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains an information disclosure vulnerability in Mage_Rss_Model_Resource_Order::getAllCommentCollection(), which omits the is_visible_on_front filter for invoice, shipment and credit-memo comments. Authen...
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CVE-2026-128032 OpenMage magento-lts before 20.18.2 Payment Bypass via Free Payment Method
PublishedMediumCVSS 5.9 EPSS 0.38%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 accepts the free (No Payment Information Required) payment method on orders with a non-zero total because the zero-total check runs only when payment data is imported. An API user with cart permissions can s...
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HighCVSS 8.4 EPSS 0.31%
OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a stored cross-site scripting vulnerability because admin pages render Dataflow profile link variables, tax rate titles, OAuth consumer names, and PayPal certificate filenames without escaping. An a...
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HighCVSS 8.8 EPSS 0.40%
OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 serves RSS feeds with a text/html content type and does not escape feed entry data, leading to stored cross-site scripting. An unauthenticated guest can submit a product review with script in the nickname, t...
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CVE-2026-128043 OpenMage magento-lts before 20.19.0 CSRF via PayPal Cancel Return Handlers
PublishedLowCVSS 2.3 EPSS 0.16%OpenMage magento-lts before 20.19.0 and 21.0.0-beta1 before 21.0.0-beta3 contains a cross-site request forgery vulnerability in PayPal cancel and decline return handlers that trust only the checkout session without verifying the request came from PayPal. Attackers can lure a shop...
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MediumCVSS 6.3 EPSS 0.28%
OpenMage magento-lts before 20.19.0 and 21.0.0-beta1 before 21.0.0-beta3 contains a race condition in shopping cart price rule usage limits, because Mage_SalesRule_Model_Validator checks coupon limits without locking and the usage counters are later incremented non-atomically. Un...
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HighCVSS 8.7 EPSS 0.19%
OpenMage magento-lts before 20.18.2 and 21.x before 21.0.0-beta3 validates OAuth 1.0a oauth_callback URLs with a string-prefix check and falls back to accepting any well-formed URL. Attackers holding a leaked consumer key and secret can supply host-suffix, userinfo, or arbitrary...
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CriticalCVSS 9.2 EPSS 0.71%
OpenMage magento-lts 20.17.0 before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains an unrestricted file upload vulnerability because the general/file/protected_extensions blocklist omits phar, php8, and phps. Unauthenticated attackers can upload a .phar file through a prod...
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CVE-2026-128045 OpenMage Magento-LTS before 20.18.2 Authorization Bypass via Forgeable RSS Order Key
PublishedMediumCVSS 6.9 EPSS 0.43%OpenMage Magento-LTS before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains an authorization bypass in the /rss/order/status feed because its URL key is unsigned Base64-encoded JSON of the order, increment, and customer ids. Unauthenticated attackers can forge keys from enu...
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CriticalCVSS 9.2 EPSS 0.59%
OpenMage magento-lts before 20.18.2 and 21.0.0-beta pre-releases before 21.0.0-beta3 generate customer email-confirmation keys with md5(uniqid()) and customer and administrator password-reset tokens with the non-cryptographic uniqHash(). Unauthenticated attackers can brute-force...
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CriticalCVSS 9.4 EPSS 0.23%
OpenMage Magento LTS before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a cross-site request forgery vulnerability in the admin and storefront OAuth confirm and confirmSimple actions, which accept GET requests without form-key validation. Attackers holding OAuth consume...
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MediumCVSS 6.9 EPSS 0.47%
OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 lets restricted administrators read decrypted configuration secrets because the store.getConfig email template directive's encrypted-path check missed config.xml-declared paths, case variants of the getConfi...
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CVE-2026-128051 OpenMage magento-lts before 20.18.2 Stored XSS via Product Name in MSRP Popup
PublishedMediumCVSS 4.8 EPSS 0.32%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a stored cross-site scripting vulnerability because storefront MSRP/MAP popup and Qty Increments notice templates output product names without proper escaping. Attackers with admin product-edit righ...
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CVE-2026-128052 OpenMage magento-lts before 20.19.0 Block Whitelist Bypass via {{layout}} Directive
PublishedMediumCVSS 5.1 EPSS 0.37%OpenMage magento-lts before 20.19.0 and 21.0.0-beta1 before 21.0.0-beta3 contains an incorrect authorization vulnerability in the template filter's {{layout}} directive, which renders arbitrary layout handles without enforcing the admin/block whitelist that the {{block}} directiv...
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CVE-2026-128053 OpenMage magento-lts before 20.18.2 Reflected XSS via Error Pages SCRIPT_NAME
PublishedLowCVSS 2.3 EPSS 0.30%OpenMage magento-lts before 20.18.2 and 21.0.0-beta1 before 21.0.0-beta3 contains a reflected cross-site scripting vulnerability in its error pages, which print SCRIPT_NAME-derived URLs built by errors/processor.php without escaping. Unauthenticated attackers can craft links that...
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MediumCVSS 6.1 EPSS 0.18%
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, Mage_ProductAlert_AddController::stockAction() reads the uenc que...
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CriticalCVSS 9.3 EPSS 0.37%
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,...
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MediumCVSS 5.3 EPSS 0.32%
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, there is a reflected XSS vulnerability under admin panel -> Syste...
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HighCVSS 8.7 EPSS 0.69%
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 use...
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MediumCVSS 5.3 EPSS 0.18%
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 shared wishlist add-to-cart endpoint authorizes acces...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.