Simple:Press – WordPress Forum Plugin <= 6.6.0 - Arbitrary File Upload

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2020-36706
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-20 07:15:14 UTC
Updated2026-04-08 18:17:07 UTC
DescriptionThe Simple:Press – WordPress Forum Plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ~/admin/resources/jscript/ajaxupload/sf-uploader.php file in versions up to, and including, 6.6.0. This makes it possible for 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 Simple-press Simple press All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Simplepress SimplePress Forum affected 6.6.1 semver Not specified
ADP Thesimplepressforumteam Simplepress Forum affected 6.6.0 custom Not specified

References

ReferenceSourceLinkTags
Simple:Press – WordPress Forum Plugin <= 6.6.0 - Arbitrary File Upload af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
WordPress Simple:Press plugin fixed critical vulnerabilities. – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Exploit, Third Party Advisory
WordPress Plugin Simple:Press-WordPress Forum Arbitrary File Upload (6.6.0) - Vulnerabilities - Acunetix af854a3a-2127-422b-91ae-364da2661108 www.acunetix.com Third Party Advisory
Simple:Press < 6.6.1 - Broken Access Control leading to RCE WordPress Security Vulnerability af854a3a-2127-422b-91ae-364da2661108 wpscan.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
CNA2020-09-25T00:00:00.000ZDisclosed

Legacy QID Mappings

  • 731039 WordPress Plugin Simplepress Remote Code Execution (RCE) Vulnerability
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