Description
mosparo is the modern solution to protect your online forms from spam. Prior to 1.4.13, the automatic rule package source URL feature allows a project member with the editor role to store an attacker-controlled URL that the server later fetches. Because the server follows http/https redirects and does not restrict private or loopback destinations, this becomes a stored SSRF primitive that can be turned into an internal HTTP probing oracle. This vulnerability is fixed in 1.4.13.
Published: 2026-05-12
Score: 5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 13 May 2026 00:15:00 +0000

Type Values Removed Values Added
First Time appeared Mosparo
Mosparo mosparo
Vendors & Products Mosparo
Mosparo mosparo

Tue, 12 May 2026 22:00:00 +0000

Type Values Removed Values Added
Description mosparo is the modern solution to protect your online forms from spam. Prior to 1.4.13, the automatic rule package source URL feature allows a project member with the editor role to store an attacker-controlled URL that the server later fetches. Because the server follows http/https redirects and does not restrict private or loopback destinations, this becomes a stored SSRF primitive that can be turned into an internal HTTP probing oracle. This vulnerability is fixed in 1.4.13.
Title mosparo: Rule package source URL stored SSRF enables internal HTTP probing
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-12T21:24:35.643Z

Reserved: 2026-04-18T02:51:52.973Z

Link: CVE-2026-41195

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-05-12T22:16:34.050

Modified: 2026-05-13T18:15:26.870

Link: CVE-2026-41195

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T00:15:27Z

Weaknesses