Adning Advertising <= 1.5.5 - Arbitrary File Upload

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2020-36705
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-07 13:15:09 UTC
Updated2026-04-08 18:17:07 UTC
DescriptionThe Adning Advertising plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the _ning_upload_image function in versions up to, and including, 1.5.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tunasite Adning Advertising All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Tunafish Adning Advertising affected 1.5.5 semver Not specified

References

ReferenceSourceLinkTags
Adning Advertising <= 1.5.5 - Arbitrary File Upload af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
Adning Advertising < 1.5.6 - Unauthenticated Arbitrary File Upload/Deletion WordPress Security Vulnerability af854a3a-2127-422b-91ae-364da2661108 wpscan.com Third Party Advisory
Critical Vulnerabilities Patched in Adning Advertising Plugin af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Exploit, Third Party Advisory
Adning Advertising - Professional, All In One Ad Manager for Wordpress by tunafish af854a3a-2127-422b-91ae-364da2661108 codecanyon.net Product
Critical vulnerability in Adning Advertising plugin actively exploited in the wild. – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
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: Jerome Bruandet (en)

Additional Advisory Data

SourceTimeEvent
CNA2020-07-07T00:00:00.000ZDisclosed

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report