github - ghsa-3q79-wmhj-39pr

ghsa-3q79-wmhj-39pr

Vulnerability from github

Published

2025-06-03 06:31

Modified

2025-06-03 18:30

Severity ?

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

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{
  "affected": [],
  "aliases": [
    "CVE-2025-3662"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-03T06:15:27Z",
    "severity": "MODERATE"
  },
  "details": "The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries\u0027 caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS",
  "id": "GHSA-3q79-wmhj-39pr",
  "modified": "2025-06-03T18:30:40Z",
  "published": "2025-06-03T06:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3662"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82"
    }
  ],
  "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"
    }
  ]
}

CVE-2025-3662 (GCVE-0-2025-3662)

Vulnerability from cvelistv5

Published

2025-06-03 06:00

Modified

2025-06-03 15:28

Severity ?

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79 Cross-Site Scripting (XSS)

Summary

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

References

URL

Tags

https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/

exploit, vdb-entry, technical-description

Impacted products

	Vendor	Product	Version
	Unknown	FancyBox for WordPress	Version: 0 ≤

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.1,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-3662",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-03T15:25:05.992366Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-03T15:28:29.716Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FancyBox for WordPress",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "3.3.6",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Pierre Rudloff"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Marc Montpas"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries\u0027 caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-79 Cross-Site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-03T06:00:17.231Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "FancyBox for WordPress \u003c 3.3.6 - Unauthenticated Stored XSS",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2025-3662",
    "datePublished": "2025-06-03T06:00:17.231Z",
    "dateReserved": "2025-04-15T19:54:17.214Z",
    "dateUpdated": "2025-06-03T15:28:29.716Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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