{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.2.0"
                  },
                  {
                    "last_affected": "1.2.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          },
          "events": [
            {
              "introduced": "b9cdcd413e2d463ba3198f912f32716adc88f340"
            },
            {
              "last_affected": "b9cdcd413e2d463ba3198f912f32716adc88f340"
            }
          ],
          "repo": "https://github.com/phpoffice/phppresentation",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.2.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114404.json"
  },
  "details": "PHPOffice PHPPresentation 1.2.0 contains a cross-site scripting vulnerability in the HTML writer that allows attackers who supply presentation content to inject script into generated HTML. Attackers can craft a PPTX with malicious text runs, hyperlink relationship targets, or shape descr attributes that are emitted unescaped, executing script in viewers' browsers.",
  "id": "CVE-2026-114404",
  "modified": "2026-10-22T02:30:50.657478553Z",
  "published": "2026-10-21T12:39:56.258Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114404.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PHPOffice/PHPPresentation"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/PHPOffice/PHPPresentation/blob/1.2.0/src/PhpPresentation/Writer/HTML.php#L307-L330"
    },
    {
      "type": "ADVISORY",
      "url": "https://hackmd.io/@leediay/multiple_vulnerable_phppresentation"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114404"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/phppresentation-1.2.0-xss-via-writer-html-text-runs-hyperlinks-and-descriptions"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "PHPPresentation 1.2.0 XSS via Writer\\HTML Text Runs, Hyperlinks and Descriptions"
}