CVE-2026-102245CWE-287CWE-306

CVE-2026-102245

High · published September 29, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
31.4
In the wild
Unconfirmed
What it is

A weakness has been identified in MODSetter SurfSense up to 2.0.3. The affected element is an unknown function of the file surfsense_backend/app/routes/circleback_webhook_route.py of the component circleback Endpoint. Executing a manipulation can lead to missing authentication. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00385 · 31.4th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-09-29T08:17Z
References (5)
https://gist.github.com/DReazer/1e476832e48bcdb2b4f732689dfeac0c · [email protected]https://vuldb.com/cve/CVE-2026-102245 · [email protected]https://vuldb.com/submit/933653 · [email protected]https://vuldb.com/vuln/411143 · [email protected]https://vuldb.com/vuln/411143/cti · [email protected]
EPSS history
Timeline
  • 30 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 29 SEP 03:00Z
    MODSetter SurfSense circleback Endpoint circleback_webhook_route.py missing authentication
    cvelistv5