CVE-2026-121581
ArcReel Provider Test-Connection Endpoint test server-side request forgery
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-918 |
| Vendor | n/a |
| Product | arcreel |
| Published | Nov 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / ArcReel
0.32.0 0.33.0 0.34.0
References
vuldb.com: https://vuldb.com/vuln/430416 vuldb.com: https://vuldb.com/vuln/430416/cti vuldb.com: https://vuldb.com/cve/CVE-2026-121581 vuldb.com: https://vuldb.com/submit/1019997 github.com: https://github.com/waterhunter2000-svg/vulnerability-reports github.com: https://github.com/ArcReel/ArcReel/security/advisories/GHSA-hrr6-72vw-wgx5 github.com: https://github.com/waterhunter2000-svg/vulnerability-reports/blob/main/06-arcreel-provider-test-ssrf.md github.com: https://github.com/ArcReel/ArcReel/
Credits
🔍 waterhunter (VulDB User) VulDB CNA Team