CVE-2026-128033
OpenMage magento-lts before 20.18.2 Information Disclosure via Order-Status RSS Feed
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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. Authenticated customers can open the /rss/order/status feed for their order to read internal staff comments, such as fraud-review and payment notes.
| CWE | CWE-200 |
| Vendor | openmage |
| Product | magento-lts |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
OpenMage / magento-lts
0 < 20.18.2
OpenMage / magento-lts
21.0.0-beta1 < 21.0.0-beta3
References
github.com: https://github.com/OpenMage/magento-lts/security/advisories/GHSA-wmwx-442r-jc88 github.com: https://github.com/OpenMage/magento-lts/commit/2b7795664d55aadc43cc74e1527ab5b046ff7a8a vulncheck.com: https://www.vulncheck.com/advisories/openmage-magento-lts-before-20.18.2-information-disclosure-via-order-status-rss-feed
Credits
colinmollenhour Hanmac