InPost PL < 1.9.1 - Unauthenticated WooCommerce Order Parcel-Locker Hijacking

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Summary

CVECVE-2026-9702
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-25 07:16:45 UTC
Updated2026-06-25 13:28:35 UTC
DescriptionThe InPost PL WordPress plugin before 1.9.1 does not verify that the request originates from the legitimate buyer before allowing the WooCommerce order parcel-locker destination to be updated, allowing unauthenticated attackers to silently redirect the shipping destination of any pending or processing order on the site.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.001360000 probability, percentile 0.033950000 (date 2026-06-25)

Problem Types: CWE-284 Improper Access Control

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown InPost PL affected 1.9.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/79b27813-3d75-46a3-98d3-e6d8eb8ad467 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Pedro Pinho (en)

CNA: WPScan (en)

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