What’s Vulnerable › Vulnerabilities

CVE-2023-4023: All Users Messenger <= 1.24 - Subscriber+ Message Deletion via IDOR

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-30 · updated 2026-06-17

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 products

• All Users Messenger: through 1.24

References

• https://wpscan.com/vulnerability/682c0226-28bd-4051-830d-8b679626213d
• https://wpscan.com/vulnerability/682c0226-28bd-4051-830d-8b679626213d

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