CVE-2026-61501Medium· 6.1▾ SunlitRejetto 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 execut…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 33.6 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.4%
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.
hfs >= 3.0.0 < 3.2.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-61504Medium· 5.4Rejetto HFS < 3.2.1 Stored XSS via File Names in Basic Web Listing
CVE-2026-61505Medium· 5.3Rejetto HFS < 3.2.1 Limited File Disclosure via Path Traversal in lang Parameter
CVE-2026-61503Medium· 5.3Rejetto HFS < 3.2.1 Username Enumeration via Login Response Differences
CVE-2026-61500Critical· 9.8Rejetto HFS < 3.2.1 Session Forgery via Predictable Signing Key
CVE-2026-61502Medium· 4.3Rejetto HFS < 3.2.1 Cross-Site Request Forgery via GET Requests
CVE-2026-97362High· 7.5HFS2 version 2.4.0 and earlier contains a denial of service vulnerability that allows unauthenticated attackers to cause a complete and persistent loss of availability by sending a single crafted request