CVE-2018-25335
CWE-306Published: May 17, 2026· Updated: May 18, 2026
Official Description
WordPress Plugin Peugeot Music 1.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the upload.php endpoint. Attackers can upload files with arbitrary extensions by manipulating the 'name' parameter to execute code from the uploads directory.
Risk Analysis
This critical arbitrary file upload vulnerability in the WordPress Plugin Peugeot Music 1.0 allows unauthenticated attackers to upload malicious files. By sending POST requests to 'upload.php' and manipulating the 'name' parameter, attackers can upload files with arbitrary extensions and execute code. With a CVSS score of 9.8, this is an urgent concern.
No public exploit is currently known for this vulnerability. The flaw is remotely exploitable and requires no authentication.
Disable or remove the Peugeot Music plugin if it is not essential. If the plugin is required, ensure it is updated to a patched version that properly validates file uploads and extensions.
Technical Analysis
CVE-2018-25335 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Related CVEs (CWE-306)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2018-25335 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts