GHSA-7MXQ-H2R7-H449

Vulnerability from github – Published: 2025-08-19 15:31 – Updated: 2025-08-19 22:24
VLAI?
Summary
Liferay Portal Email Modification Vulnerability via Calendar Portlet
Details

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allow any authenticated user to modify the content of emails sent through the calendar portlet, allowing an attacker to send phishing emails to any other user in the same organization.

Liferay Portal is fixed on the master branch from commit ff18e7d.

Severity ?
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.liferay:com.liferay.calendar.service"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.83"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-43739"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-19T22:24:01Z",
    "nvd_published_at": "2025-08-19T14:15:38Z",
    "severity": "MODERATE"
  },
  "details": "Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allow any authenticated user to modify the content of emails sent through the calendar portlet, allowing an attacker to send phishing emails to any other user in the same organization.\n\nLiferay Portal is fixed on the master branch from commit ff18e7d.",
  "id": "GHSA-7mxq-h2r7-h449",
  "modified": "2025-08-19T22:24:01Z",
  "published": "2025-08-19T15:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43739"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/0a9f5df16ae0afa8216ca568b89b2cdf00054bde"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/5dc74a9f53f0aaa6cc1b6e0f503842832324239a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/75be892f7cf31e1a38555d45627b0c2a06490d3d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/7d70fab2259ff8b4a775021eb95bfc183823f8fc"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/7eb551616c6b8beeaf660ff7f29b09794cb80d91"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/a01a99cc4a5c7436f49790a1bfb386299172149c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/b396c00338e754976a9f63ea1d5393f29babdabb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/c1660f1a906c5ee3adca51e68f0abd6f9c1d253f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/e50c1a0a53d30b4e55f47495e265c5b7ea3459e1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/f238677d9afb46cfe4e23f05ce11bd5197a70388"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/ff18e7d363f2a3bc83e9d3446f1bc49bee821883"
    },
    {
      "type": "WEB",
      "url": "https://github.com/liferay/liferay-portal/commit/ff927f3f6784b396d3a611ac2e5e99b69ff0fd05"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/liferay/liferay-portal"
    },
    {
      "type": "WEB",
      "url": "https://liferay.atlassian.net/browse/LPE-18210"
    },
    {
      "type": "WEB",
      "url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43739"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Liferay Portal Email Modification Vulnerability via Calendar Portlet"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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