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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-26350

A CWE-434 "Unrestricted Upload of File with Dangerous Type" in the template file uploads in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to upload malicious files via crafted HTTP requests.

HIGH 8.8EPSS 0.88%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A CWE-434 "Unrestricted Upload of File with Dangerous Type" in the template file uploads in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to upload malicious files via crafted HTTP requests.

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.88% probability · 59th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-434
Affected
q-free/maxtime
Source
prodsec@nozominetworks.com
EPSS trend
0%3%5%26 October 2026: 0.88%26 October 202626 October 2026

EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.