Stored Server-Side Request Forgery in mosparo Forms Protection
CVE-2026-41195

5MEDIUM

Key Information:

Vendor

Mosparo

Status
Mosparo
Vendor
CVE Published:
12 May 2026

What is CVE-2026-41195?

The mosparo platform, designed to protect online forms from spam, contains a vulnerability that allows an attacker to exploit the automatic rule package source URL feature. This issue arises when a project member with editor privileges inputs a URL that the server fetches, potentially leading to unauthorized access to internal services. The server's following of HTTP/HTTPS redirects without appropriate restrictions can be manipulated to create a stored SSRF exploit, effectively turning it into a probing tool for internal resources. This vulnerability was addressed in version 1.4.13.

Affected Version(s)

mosparo < 1.4.13

References

https://github.com/mosparo/mosparo/security/advisories/GH...
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CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.