LeadConnector <= 1.7 - Missing Authorization to Unauthenticated Arbitrary Post Deletion

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Summary

CVECVE-2024-1371
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-04-30 03:15:06 UTC
Updated2026-04-08 18:20:35 UTC
DescriptionThe LeadConnector plugin for WordPress is vulnerable to unauthorized modification & loss of data due to a missing capability check on the lc_public_api_proxy() function in all versions up to, and including, 1.7. This makes it possible for unauthenticated attackers to delete arbitrary posts. CVE-2024-34378 is likely a duplicate of this issue.

Risk And Classification

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

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

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
3.1CNADECLARED6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Varunvairavanlc LeadConnector affected 1.7 semver Not specified
ADP Wordpress Leadconnector affected - 1.7 custom Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/leadconnector/trunk/admin/class-lc-admin.php af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/79e786ce-a3eb-40df-8dad-4c9c7... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com
plugins.trac.wordpress.org/changeset af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org
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: Krzysztof Zając (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-04-29T00:00:00.000ZDisclosed
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