Description
The ZYREX POPUP WordPress plugin through 1.0 does not validate the type of files uploaded when creating a popup, allowing a high privileged user (such as an Administrator) to upload arbitrary files, even when modifying the file system is disallowed, such as in a multisite install.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | ZYREX POPUP | ≤ 1.0 | — |
References
- https://wpscan.com/vulnerability/0fd0d7a5-9263-43b6-9244-7880c3d3e6f4 exploit vdb-entry technical-description