CVE-2023-47621
High
Description
Guest Entries is a php library which allows users to create, update & delete entries from the front-end of a site. In affected versions the file uploads feature did not prevent the upload of PHP files. This may lead to code execution on the server by authenticated users. This vulnerability is fixed in v3.1.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
SeverityHigh
CVSS8.8
Exploit probability—
ProductDuncanmcclean Guest Entries
PublishedNov 13, 2023
First seenNov 13, 2023
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- duncanmcclean guest_entries3.1.3 or later
- duncanmcclean/guest-entries3.1.2 or later
- doublethreedigital/guest-entries3.1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| duncanmcclean guest_entries | v < 3.1.3 | 3.1.3 |
| duncanmcclean/guest-entriesPackagist | v < 3.1.2 | 3.1.2 |
| doublethreedigital/guest-entriesPackagist | v < 3.1.2 | 3.1.2 |
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