CVE-2026-25758

HIGH EPSS 44.2%
Published Feb 6, 20264mo ago · Modified Jun 17, 20261w ago
7.7 CVSS 4.0
High
Find Similar
Published Feb 6, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
7.7
Exploitability
—
Impact
—
Vector string
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/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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
44.2% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-284
CWE-639

Affected Products 5

VendorProductVersionRange
spreecommercespree* <4.10.3
spreecommercespree*≥5.0.0  –  <5.0.8
spreecommercespree*≥5.1.0  –  <5.1.10
spreecommercespree*≥5.2.0  –  <5.2.7
spreecommercespree*≥5.3.0  –  <5.3.2

References 10

  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96
    Patch
  • github.com https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734
    Patch
  • github.com https://github.com/spree/spree/commit/29282d1565ba4f7bc2bbc47d550e2c0c6d0ae59f
    Patch
  • github.com https://github.com/spree/spree/commit/6650f96356faa0d16c05bcb516f1ffd5641741b8
    Patch
  • github.com https://github.com/spree/spree/commit/902d301ac83fd2047db1b9a3a99545162860f748
    Patch
  • github.com https://github.com/spree/spree/commit/ff7cfcfcfe0c40c60d03317e1d0ee361c6a6b054
    Patch
  • github.com https://github.com/spree/spree/security/advisories/GHSA-87fh-rc96-6fr6
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48
    Patch
  • github.com https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96
    Patch
  • github.com https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734
    Patch
  • github.com https://github.com/spree/spree/commit/29282d1565ba4f7bc2bbc47d550e2c0c6d0ae59f
    Patch
  • github.com https://github.com/spree/spree/commit/6650f96356faa0d16c05bcb516f1ffd5641741b8
    Patch
  • github.com https://github.com/spree/spree/commit/902d301ac83fd2047db1b9a3a99545162860f748
    Patch
  • github.com https://github.com/spree/spree/commit/ff7cfcfcfe0c40c60d03317e1d0ee361c6a6b054
    Patch