Directory Listings WordPress plugin – uListing <= 2.2.0 - Authenticated (Editor+) Arbitrary File Download
Strategic Overview
- Status
- Unpatched
- Affected Plugin
- Directory Listings WordPress plugin – uListing
- Affected Version
<= 2.2.0- CVSS
- 4.9Medium
- Weakness type
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CVE
CVE-2026-28078
At a glance
CVE-2026-28078 is a medium-severity Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Directory Listings WordPress plugin WordPress plugin, affecting versions <= 2.2.0. It carries a CVSS score of 4.9 (reachable over the network; low attack complexity; high confidentiality impact). Exploitation requires an authenticated account at Editor level or above. No fixed release has been reported yet; treat installations running this software as exposed. Disclosed February 2026, reported by Trương Hữu Phúc (truonghuuphuc).
Vulnerability Overview
The Directory Listings WordPress plugin – uListing plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.2.0. This makes it possible for authenticated attackers, with Editor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality.
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Reaching this weakness in Directory Listings WordPress plugin <= 2.2.0 takes an account at Editor level or above. Path traversal happens when user-controlled text is used to build a filesystem path without being constrained to an intended directory, so sequences like ../ walk the resolved path somewhere else.
Depending on the operation, it means reading files outside the intended folder — wp-config.php being the usual target — or writing to and deleting paths the web server can touch. No fixed build of this plugin is recorded for Directory Listings WordPress plugin yet, so installs running <= 2.2.0 stay exposed until the vendor ships one.
Remediation
No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
How does WordSec protect against this?
An attacker needs Editor access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. No patched version is recorded yet, which is the case where a filtering layer matters most, because there is nothing to update to.
- Firewall
- Alerts
External References
Related records
Other vulnerabilities in Directory Listings WordPress plugin – uListing
- 9.8CVE-2021-4340: uListing <= 1.6.6 SQL Injection
CVE-2021-4340 - 9.8CVE-2021-36879: Listing, Classified Ads… Privilege Escalation
CVE-2021-36879 - 9.8CVE-2021-36880: Listing, Classified Ads & Business… SQL Injection
CVE-2021-36880 - 9.8CVE-2021-4341: uListing <= 1.6.6 Wordpress Options Changes
CVE-2021-4341 - 9.8CVE-2021-4343: uListing <= 1.6.6 Arbitrary Account Creation
CVE-2021-4343 - 9.8CVE-2021-4346: uListing <= 1.6.6 Arbitrary Account Changes
CVE-2021-4346 - 9.8CVE-2021-4370: uListing <= 1.6.6 Missing Authorization
CVE-2021-4370 - 9.8CVE-2021-4381: uListing <= 1.6.6 Options Changes
CVE-2021-4381
Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C