How severe is CVE-2026-22589?

CVE-2026-22589 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-22589 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22589?

CVE-2026-22589 affects Spreecommerce Spree. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22589?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-22589 have an EU (EUVD) identifier?

Yes. CVE-2026-22589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1460.

When was CVE-2026-22589 published?

CVE-2026-22589 was published on 2026-01-10 and last updated on 2026-06-17.

CVE-2026-22589

CVE-2026-22589 is a high-severity vulnerability in Spreecommerce Spree with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1460
Weakness: CWE-639
Affected product: Spreecommerce Spree
Published: 2026-01-10
Last modified: 2026-06-17

Description

Spree is an open source e-commerce solution built with Ruby on Rails. Prior to versions 4.10.2, 5.0.7, 5.1.9, and 5.2.5, an Unauthenticated Insecure Direct Object Reference (IDOR) vulnerability was identified that allows an unauthenticated attacker to access guest address information without supplying valid credentials or session cookies. This issue has been patched in versions 4.10.2, 5.0.7, 5.1.9, and 5.2.5.

Frequently asked questions

What is CVE-2026-22589?: Spree is an open source e-commerce solution built with Ruby on Rails. Prior to versions 4.10.2, 5.0.7, 5.1.9, and 5.2.5, an Unauthenticated Insecure Direct Object Reference (IDOR) vulnerability was identified that allows an unauthenticated attacker to access guest address information without supplying valid credentials or session cookies. This issue has been patched in versions 4.10.2, 5.0.7, 5.1.9, and 5.2.5.
How severe is CVE-2026-22589?: CVE-2026-22589 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-22589 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22589?: CVE-2026-22589 affects Spreecommerce Spree. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22589?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-22589 have an EU (EUVD) identifier?: Yes. CVE-2026-22589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1460.
When was CVE-2026-22589 published?: CVE-2026-22589 was published on 2026-01-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:spreecommerce:spree:*:*:*:*:*:*:*:*

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