PatchTheCVECVE-2021-24816: The Phoenix Media Rename WordPress plugin before 3.4.4 does not have capability checks in its phoenix_media_re
CVE-2021-24816 is a medium-severity flaw (CVSS 4.3) affecting phoenix media rename. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The Phoenix Media Rename WordPress plugin before 3.4.4 does not have capability checks in its phoenix_media_rename AJAX action, which could allow users with Author roles to rename any uploaded media files, including ones they do not own.
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 | 0.7% (top 48%) |
| CISA exploited list | No |
| Weakness | CWE-284 |
| Published | 2021-11-08 |
| 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-2021-24816?
phoenix media rename: upgrade to 3.4.4. Exact commands for each OS are on this page.
Is CVE-2021-24816 being exploited?
CVE-2021-24816 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-2021-24816 affect?
CVE-2021-24816 affects phoenix media rename. Severity is medium (CVSS 4.3). The Phoenix Media Rename WordPress plugin before 3.4.4 does not have capability checks in its phoenix_media_rename AJAX action, which could allow users with Author roles to rename any uploaded media files, including ones they do not own.
How urgent is CVE-2021-24816?
Priority 33/100. Public exploit reference