CMP <= 3.8.1 - Missing Authorization

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2020-36730
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-07 02:15:12 UTC
Updated2026-04-08 19:17:36 UTC
DescriptionThe CMP for WordPress is vulnerable to authorization bypass due to a missing capability check on the cmp_get_post_detail(), niteo_export_csv(), and cmp_disable_comingsoon_ajax() functions in versions up to, and including, 3.8.1. This makes it possible for unauthenticated attackers to read posts, export subscriber lists, and/or deactivate the plugin.

Risk And Classification

Primary CVSS: v3.1 9.3 CRITICAL from [email protected]

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

EPSS: 0.463630000 probability, percentile 0.976450000 (date 2026-04-09)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.3CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H
3.1[email protected]Secondary8.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
3.1CNADECLARED8.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Niteothemes Cmp All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Niteo CMP Coming Soon Maintenance Plugin By NiteoThemes affected 3.8.1 semver Not specified

References

ReferenceSourceLinkTags
Multiple vulnerabilities fixed in CMP – Coming Soon and Maintenance plugin. – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Exploit
CMP <= 3.8.1 - Missing Authorization af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
Just a moment... af854a3a-2127-422b-91ae-364da2661108 wpscan.com Third Party Advisory
WordPress Plugin CMP-Coming Soon & Maintenance by NiteoThemes Security Bypass (3.8.1) - Vulnerabilities - Acunetix af854a3a-2127-422b-91ae-364da2661108 www.acunetix.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
CNA2020-08-04T00:00:00.000ZDisclosed
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