CVE-2026-61501Rejetto HFS < 3.2.1 Stored XSS in Admin Log Viewer
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Rejetto HFS 3.0.0 through 3.2.0 renders log entries in the administration panel as HTML without sanitization. A remote unauthenticated attacker can submit a failed login with a crafted username that is written to the error log and executes JavaScript in an administrator's browser when the logs are viewed, allowing the attacker to create accounts or execute code on the server with the administrator's privileges.
- CVSS
- 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
rejetto hfs rejetto:hfs (from the name) | from 3.0.0 before 3.2.1 | CNA record |
References
- https://github.com/rejetto/hfs/releases/tag/v3.2.1release-notes, patch
- https://www.vulncheck.com/advisories/rejetto-hfs-stored-xss-in-admin-log-viewerthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.