CVE-2026-84836

WordPress WC Ukraine Shipping plugin <= 1.22.3 - Insecure Direct Object References (IDOR) vulnerability

7.1 High

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: Low
Availability: None

Exploit likelihood

0.29%Up 0.1 points since Sep 4, 2026

What each source reports

CVE List Score used 7.1

WordPress WC Ukraine Shipping plugin <= 1.22.3 - Insecure Direct Object References (IDOR) vulnerability

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Record: CVE-2026-84836
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2026-70568 7.1

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Record: EUVD-2026-70568
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-q2wh-hx7h-mvxr 7.1

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Record: GHSA-q2wh-hx7h-mvxr
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 7.1

Subscriber Insecure Direct Object References (IDOR) in WC Ukraine Shipping <= 1.22.3 versions.

Record: CVE-2026-84836
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

Affected products

kirillbdev wc ukraine shipping

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-84836 is a high vulnerability (CVSS 7.1) in Kirillbdev Wc Ukraine Shipping, published September 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.