cve.bz

CVE-2026-25758

7.7 highEPSS 0.7%

High (7.7) in spreecommerce spree. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in spree_api 4.10.3, 5.0.8, 5.1.10.

Spree is an open source e-commerce solution built with Ruby on Rails. A critical IDOR vulnerability exists in Spree Commerce's guest checkout flow that allows any guest user to bind arbitrary guest addresses to their order by manipulating address ID parameters. This enables unauthorized access to other guests' personally identifiable information (PII) including names, addresses and phone numbers. The vulnerability bypasses existing ownership validation checks and affects all guest checkout transactions. This vulnerability is fixed in 4.10.3, 5.0.8, 5.1.10, 5.2.7, and 5.3.2.

Severity

CVSS 4.0

7.7 high
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:P

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWEs
CWE-639, CWE-284
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-87fh-rc96-6fr6RubyGemsspree_api<4.10.34.10.3
GHSA-87fh-rc96-6fr6RubyGemsspree_api>=5.0.0 <5.0.85.0.8
GHSA-87fh-rc96-6fr6RubyGemsspree_api>=5.1.0 <5.1.105.1.10
GHSA-87fh-rc96-6fr6RubyGemsspree_api>=5.2.0 <5.2.75.2.7
GHSA-87fh-rc96-6fr6RubyGemsspree_api>=5.3.0 <5.3.25.3.2

References

Check your stackJSON