Cross Site Scripting Vulnerability in Microweber by Microweber
CVE-2025-70792

6.1MEDIUM

Key Information:

Vendor

Microweber

Status
Microweber
Vendor
CVE Published:
5 February 2026

What is CVE-2025-70792?

A Cross Site Scripting vulnerability exists in Microweber 2.0.19 that allows an attacker to exploit the '/admin/category/create' endpoint. By crafting a malicious URL that manipulates the 'rel_id' parameter, an attacker can deceive a user with administrative access into visiting the URL. This results in JavaScript code execution within the victim's browser, potentially compromising sensitive information and system integrity. This vulnerability has been addressed and resolved in Microweber version 2.0.20.

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References

https://github.com/microweber/microweber/commit/aa0791fc2...
https://gist.github.com/TimRecktenwald/f4b0d1edbb87e75c17...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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