GHSA-6W5W-JX4X-VJVW

Vulnerability from github – Published: 2026-02-05 18:30 – Updated: 2026-02-05 21:51
VLAI?
Summary
Microweber Cross-site Scripting vulnerability
Details

There is a Cross-site Scripting vulnerability in the "/admin/category/create" endpoint of Microweber 2.0.19. An attacker can manipulate the "rel_id" parameter in a crafted URL and lure a user with admin privileges into visiting it, achieving JavaScript code execution in the victim's browser. The issue was reported to the developers and fixed in version 2.0.20.

Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.9 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "microweber/microweber"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.20"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-70792"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-05T21:51:35Z",
    "nvd_published_at": "2026-02-05T17:16:13Z",
    "severity": "LOW"
  },
  "details": "There is a Cross-site Scripting vulnerability in the \"/admin/category/create\" endpoint of Microweber 2.0.19. An attacker can manipulate the \"rel_id\" parameter in a crafted URL and lure a user with admin privileges into visiting it, achieving JavaScript code execution in the victim\u0027s browser. The issue was reported to the developers and fixed in version 2.0.20.",
  "id": "GHSA-6w5w-jx4x-vjvw",
  "modified": "2026-02-05T21:51:36Z",
  "published": "2026-02-05T18:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-70792"
    },
    {
      "type": "WEB",
      "url": "https://github.com/microweber/microweber/commit/aa0791fc286d785ccd33ccc706f7bb3ed05b1d7f"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/TimRecktenwald/f4b0d1edbb87e75c17c639ca0bacba57"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/microweber/microweber"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Microweber Cross-site Scripting vulnerability"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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