WordPress Better Messages plugin <= 1.9.10.69 - Auth. Messaging Block Bypass vulnerability

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2022-40216
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-18 23:15:20 UTC
Updated2026-04-28 19:18:45 UTC
DescriptionAuth. (subscriber+) Messaging Block Bypass vulnerability in Better Messages plugin <= 1.9.10.69 on WordPress.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

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

Problem Types: NVD-CWE-Other | CWE-284 | Bypass | CWE-284 CWE-284 Improper Access Control

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wordplus Better Messages All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WordPlus Better Messages WordPress Plugin affected <= 1.9.10.69 1.9.10.69 custom Not specified

References

ReferenceSourceLinkTags
Better Messages – Live Chat for WordPress, BuddyPress, BuddyBoss, Ultimate Member, PeepSo – WordPress plugin | WordPress.org af854a3a-2127-422b-91ae-364da2661108 wordpress.org Release Notes, Third Party Advisory
WordPress Better Messages plugin <= 1.9.10.69 - Messaging Block Bypass vulnerability - Patchstack af854a3a-2127-422b-91ae-364da2661108 patchstack.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: Vulnerability discovered by Dhakal Ananda (Patchstack Alliance) (en)

Additional Advisory Data

Solutions

CNA: Update to 1.9.10.71 or higher version.

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