CVE-2026-109961
Froxlor 0.10.0 before 2.3.14 Newline Injection via Ftps.add additional_members
CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th
Froxlor 0.10.0 before 2.3.14 contains a newline injection vulnerability that allows authenticated customers to inject arbitrary entries into the root-owned NSS group database via the unvalidated additional_members parameter of the Ftps.add API. Attackers can embed newline characters that the REBUILD_NSSUSERS cron writes unsanitized into /var/lib/extrausers/group, creating privileged group entries for local privilege escalation.
| CWE | CWE-74 |
| Vendor | froxlor |
| Product | froxlor |
| Published | Oct 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
Low
Affected Versions
froxlor / froxlor
0.10.0 < 2.3.14
References
Credits
🔍 manus-use