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CVE-2023-4023

All Users Messenger <= 1.24 - Subscriber+ Message Deletion via IDOR

MEDIUM
4.3
CVSS Score
Published: August 30, 2023 at 02:22 PM UTC
Updated: June 17, 2026 at 06:36 AM UTC
1 product affected across 1 vendorAll Users Messenger

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

The All Users Messenger WordPress plugin through 1.24 does not prevent non-administrator users from deleting messages from the all-users messenger.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All Users Messenger· Riverforest Wpwordpress-plugin
95%
v ≤ 1.24

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/682c0226-28bd-4051-830d-8b679626213d

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE

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