InfiniteWP Client <= 1.11.1 - Authenticated (Subscriber+) Sensitive Information Exposure

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Summary

CVECVE-2023-2916
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-15 09:15:09 UTC
Updated2026-04-08 19:18:20 UTC
DescriptionThe InfiniteWP Client plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.11.1 via the 'admin_notice' function. This can allow authenticated attackers with subscriber-level permissions or above to extract sensitive data including configuration. It can only be exploited if the plugin has not been configured yet. If combined with another arbitrary plugin installation and activation vulnerability, it may be possible to connect a site to InfiniteWP which would make remote management possible and allow for elevation of privileges.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

EPSS: 0.295010000 probability, percentile 0.966040000 (date 2026-04-09)

Problem Types: CWE-200 | CWE-668 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Revmakx Infinitewp Client All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Revmakx InfiniteWP Client affected 1.11.1 semver Not specified

References

ReferenceSourceLinkTags
InfiniteWP Client <= 1.11.1 - Authenticated (Subscriber+) Sensitive Information Exposure af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Exploit, Third Party Advisory
403 Forbidden af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
403 Forbidden af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Exploit
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: István Márton (en)

Additional Advisory Data

SourceTimeEvent
CNA2023-05-26T00:00:00.000ZDiscovered
CNA2023-05-26T00:00:00.000ZVendor Notified
CNA2023-08-14T00:00:00.000ZDisclosed
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