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Classified Listing CVE-2026-84217

| EUVDEUVD-2026-69945 MEDIUM
Missing Authorization (CWE-862)
2026-09-02 Patchstack GHSA-gh5v-3gj8-m99h
5.4
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
5.4 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
vuln.today AI
5.4 MEDIUM

Requires a valid low-privilege account (PR:L); no confidentiality impact; integrity and availability limited to plugin data scope.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

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

Lifecycle Timeline

2
Metadata Corrected
Sep 02, 2026 - 13:40 vuln.today
tag: Authentication Bypass removed
Analysis Generated
Sep 02, 2026 - 12:44 vuln.today

DescriptionCVE.org

Missing Authorization vulnerability in Mamunur Rashid Classified Listing allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects Classified Listing: from n/a through 6.1.1.

AnalysisAI

Missing authorization in the Classified Listing WordPress plugin (≤6.1.1) allows authenticated low-privileged users to invoke restricted plugin functionality without the required capability checks. Reported by Patchstack with a CVSS 5.4 medium score, the flaw falls under CWE-862 (Missing Authorization), meaning the plugin fails to verify whether the requesting user holds the appropriate ACL permissions before executing sensitive actions. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
technique details hidden

Vulnerability AssessmentAI

Exploitation Exploitation requires a valid low-privilege WordPress account on the target site (e.g., Subscriber, Customer, or any role the site grants upon free registration). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS base score of 5.4 (Medium) is consistent with the actual risk profile: network-reachable (AV:N), low complexity (AC:L), but constrained by the need for a valid low-privilege account (PR:L) and limited impact (C:N/I:L/A:L). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Update the Classified Listing plugin to a version beyond 6.1.1 - the exact patched release version is not independently confirmed in the available data, so consult the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/classified-listing/vulnerability/wordpress-classified-listing-plugin-6-1-1-broken-access-control-vulnerability) and the WordPress plugin repository for the current release. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-84217 vulnerability details – vuln.today

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