PatchTheCVECVE-2023-4023: The All Users Messenger WordPress plugin through 1.24 does not prevent non-administrator users from deleting m
CVE-2023-4023 is a medium-severity flaw (CVSS 4.3) affecting all users messenger. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The All Users Messenger WordPress plugin through 1.24 does not prevent non-administrator users from deleting messages from the all-users messenger.
Why this priority
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 4.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.5% (top 58%) |
| CISA exploited list | No |
| Published | 2023-08-30 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-4023?
all users messenger: upgrade to newer than 1.24. Exact commands for each OS are on this page.
Is CVE-2023-4023 being exploited?
CVE-2023-4023 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-4023 affect?
CVE-2023-4023 affects all users messenger. Severity is medium (CVSS 4.3). The All Users Messenger WordPress plugin through 1.24 does not prevent non-administrator users from deleting messages from the all-users messenger.
How urgent is CVE-2023-4023?
Priority 30/100. Public exploit reference