{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": [
              "cpe:2.3:a:vektor-inc:vk_blocks:*:*:*:*:-:wordpress:*:*",
              "cpe:2.3:a:vektor-inc:vk_blocks:*:*:*:*:pro:wordpress:*:*"
            ],
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.53.0.1"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "051c68e6954e6777304954ff3f1564d19fc0185d"
            }
          ],
          "repo": "https://github.com/vektor-inc/vk-blocks",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "jpcert",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27923.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "VK Blocks 1.53.0.1 and earlier, and VK Blocks Pro 1.53.0.1 and earlier"
          },
          {
            "last_affected": "VK Blocks 1.53.0.1 and earlier, and VK Blocks Pro 1.53.0.1 and earlier"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Cross-site scripting vulnerability in Tag edit function of VK Blocks 1.53.0.1 and earlier and VK Blocks Pro 1.53.0.1 and earlier allows a remote authenticated attacker to inject an arbitrary script.",
  "id": "CVE-2023-27923",
  "modified": "2026-07-15T01:49:09.203581515Z",
  "published": "2023-05-23T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN95792402/"
    },
    {
      "type": "WEB",
      "url": "https://www.vektor-inc.co.jp/product-update/vk-blocks-exunit-xss/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27923.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27923"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}