GHSA-456V-F425-8MCV

Vulnerability from github – Published: 2025-09-26 21:30 – Updated: 2025-09-26 21:39
VLAI?
Summary
PiranhaCMS stored XSS
Details

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser.

Severity ?
6.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Piranha"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "12.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-57692"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-26T21:39:54Z",
    "nvd_published_at": "2025-09-26T20:15:38Z",
    "severity": "MODERATE"
  },
  "details": "PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser.",
  "id": "GHSA-456v-f425-8mcv",
  "modified": "2025-09-26T21:39:54Z",
  "published": "2025-09-26T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57692"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PiranhaCMS/piranha.core"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PiranhaCMS/piranha.core/releases/tag/v12.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Saconyfx/security-advisories/blob/main/CVE-2025-57692/advisory.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "PiranhaCMS stored XSS"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.