CVE-2026-7563
MEDIUMClassified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderator AJAX Actions
Title source: cnaDescription
The 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.
References (14)
Core 14
Core References
Scores
CVSS v3
4.3
EPSS
0.0004
EPSS Percentile
11.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
techlabpro1/Classified Listing – AI-Powered Classified ads & Business Directory Plugin
< 5.3.10
Published
May 15, 2026
Tracked Since
May 15, 2026