MEDIUMCVSS v3.1 4.3Vulnerability

CVE-2026-121581

A vulnerability has been found in ArcReel 0.32.0/0.33.0/0.34.0. The impacted element is an unknown function of the file /api/v1/providers/{id}/test of the component Provider Test-Connection Endpoint. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-04T01:29:06.847378+00:00
Cvss score
4.3
Cvss severity
MEDIUM
Retrieved at
2026-11-04T01:30:00+00:00
Score
4.3
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-121581
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
First seen by Signal
2026-11-04T01:30:00+00:00
Name
CVE-2026-121581
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Published at
2026-11-03T23:17:35.260
Last modified
2026-11-03T23:17:35.440

Related Entities (1)

HAS_WEAKNESS (1)

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CVE-2026-121581 (CVSS v3.1 4.3) — Ninja Signal Threat Intelligence | Ninja Signal