CVE-2026-34528 is a high-severity vulnerability affecting File Browser versions prior to 2.62.2, allowing unauthenticated users to achieve arbitrary command execution. This critical flaw arises when an administrator has enabled self-registration, server-side execution, and set the 'Execute' permission to true in the default user template, leading to improper privilege management (CWE-269). Rated with a CVSS score of 8.1 (High), the vulnerability has a network attack vector and high impact on confidentiality, integrity, and availability, though it requires specific server configurations to be exploitable. While not currently listed in CISA's KEV catalog and lacking public exploit code, it is on a "Hot List" and has garnered minor community discussion, indicating ongoing monitoring.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.62.2CPE matchmatch criteria | cpe:2.3:a:filebrowser:filebrowser:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.