{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Image Source Control Lite \u2013 Show Image Credits and Captions",
          "vendor": "webzunft",
          "versions": [
            {
              "lessThanOrEqual": "3.9.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Athiwat Tiprasaharn"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Vilaysone CHANTHAVONG"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Image Source Control Lite \u2013 Show Image Credits and Captions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027Image Source\u0027 attachment field in all versions up to, and including, 3.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-20T20:26:53.256Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/db0222e2-5a50-43f4-8620-12b97c712dec?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/image-source-control-isc/tags/3.8.0/public/views/global-list.php#L37"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-02T00:00:00.000Z",
          "value": "Discovered"
        },
        {
          "lang": "en",
          "time": "2026-03-26T06:44:09.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-04-20T07:57:34.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Image Source Control Lite \u2013 Show Image Credits and Captions \u003c= 3.9.1 - Authenticated (Author+) Stored Cross-Site Scripting via \u0027Image Source\u0027 Field"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-4852",
    "datePublished": "2026-04-20T20:26:53.256Z",
    "dateReserved": "2026-03-25T15:00:41.185Z",
    "dateUpdated": "2026-04-20T20:26:53.256Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}