Classified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderator AJAX Actions

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-7563
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-15 09:16:17 UTC
Updated2026-05-15 09:16:17 UTC
DescriptionThe Classified Listing – AI-Powered Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 5.3.10. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to add arbitrary notes to any order and trigger unsolicited notification and moderation emails to listing owners without administrative authorization.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS: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
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Techlabpro1 Classified Listing AI-Powered Classified Ads Business Directory Plugin affected 5.3.10 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/S... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/Li... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Admin/... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Admin/Script... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3527717 [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Ajax/Listing... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Commen... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/C... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc43... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/C... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Commen... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/L... [email protected] 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: momopon1415 (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-04-30T20:30:46.000ZVendor Notified
CNA2026-05-14T19:53:53.000ZDisclosed
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