Vulnerability in Hyno Dropbox Folder Share

CVE-2023-4488

The Dropbox Folder Share for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 1.9.7 via the editor-view.php file. This allows unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (64.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-4488: held from 0.010 to 0.011.

EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-4488?
CVE-2023-4488 is a critical-severity vulnerability in Hyno Dropbox Folder Share, classified under PHP Remote File Inclusion. CVSS score: 9.8/10. Published 2023-10-20.
How severe is CVE-2023-4488?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-4488 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.