WP Import Export Lite < 3.9.33 - Authenticated Arbitrary File Upload via Remote Image Import

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-76552
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 06:16:32 UTC
Updated2026-09-17 13:16:45 UTC
DescriptionThe WP Import Export Lite WordPress plugin before 3.9.33 does not validate the type, extension or content of files it retrieves from a user-supplied URL during import, allowing users granted its import permission to store arbitrary files, including executable ones, on the server and achieve remote code execution.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from ADP

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

EPSS: 0.002540000 probability, percentile 0.170920000 (date 2026-09-16)

Problem Types: CWE-434 | CWE-434 Unrestricted Upload of File with Dangerous Type | CWE-434 CWE-434 Unrestricted Upload of File with Dangerous Type

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown WP Import Export Lite affected 3.9.33 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/e858099a-c3ce-453d-9b98-75087dddc381 [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: mak3bread(Minseong Kim) (en)

CNA: WPScan (en)

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