WordPress Newsletters plugin <= 4.9.5 - Arbitrary File Upload vulnerability

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2024-32954
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-04-24 11:15:48 UTC
Updated2026-04-28 19:25:02 UTC
DescriptionUnrestricted Upload of File with Dangerous Type vulnerability in Tribulant Newsletters.This issue affects Newsletters: from n/a through 4.9.5.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from [email protected]

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

EPSS: 0.002180000 probability, percentile 0.443030000 (date 2026-04-28)

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Tribulant Newsletters affected n/a 4.9.5 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/vulnerability/newsletters-lite/wordpress-newsletters... af854a3a-2127-422b-91ae-364da2661108 patchstack.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: Peng Zhou (Patchstack Alliance) (en)

Additional Advisory Data

Solutions

CNA: Update to 4.9.6 or a higher version.

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