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CVE-2026-67359

HIGHCVSS 8.7/10EPSS 0.26%

Last modified

CVE-2026-67359 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could supply any order_id as a query parameter to render the full checkout confirmation page for that order, including line items, prices, and totals.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could supply any order_id as a query parameter to render the full checkout confirmation page for that order, including line items, prices, and totals.

Metrics

CVSS 4.0
8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.26%

17.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
j2commerce.comJ2Store extension for Joomla1.0.0-3.3.20; 4.0.0-4.0.20; 4.1.0-4.1.5

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-67359?
Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could supply any order_id as a query parameter to render the full checkout confirmation page for that order, including line items, prices, and totals.
How severe is CVE-2026-67359?
CVE-2026-67359 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2026-67359?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST