CVE-2023-4139 WP Ultimate CSV Importer <= 7.9.8 - Sensitive Information Exposure via Directory Listing
Unauthenticated attackers can view exported files due to missing directory listing restrictions in the WP Ultimate CSV Importer plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-4139?
CVE-2023-4139 is a high-severity vulnerability in smackcoders WP Ultimate CSV Importer – Import CSV, XML & Excel into WordPress, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The WP Ultimate CSV Importer plugin for WordPress is vulnerable to Sensitive Information Exposure via Directory Listing due to missing restriction in export folder indexing in versions up to, and including, 7.9.8. This makes it possible for unauthenticated attackers to list and view exported files.
Weakness: CWE-200
Which versions are affected by CVE-2023-4139?
It affects 1 product.
Products include Smackcoders Wp Ultimate Csv Importer.
How do I fix CVE-2023-4139?
No fix has been published for CVE-2023-4139 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-4139 being exploited?
There is no known exploitation of CVE-2023-4139 in the wild and no public exploit code.
Other vulnerabilities in smackcoders WP Ultimate CSV Importer – Import CSV, XML & Excel into WordPress
- CVE-2023-4141 WP Ultimate CSV Importer <= 7.9.8 - Authenticated (Author+) PHP File Creation to Remote Code Execution
- CVE-2023-4142 WP Ultimate CSV Importer <= 7.9.8 - Authenticated (Author+) Remote Code Execution
- CVE-2023-4140 WP Ultimate CSV Importer <= 7.9.8 - Arbitrary Usermeta Update to Authenticated (Author+) Privilege Escalation
Sources
Also known as GHSA-qmfx-q55g-7jjv.