{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-114404",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-21T11:46:54.712Z",
        "datePublished": "2026-10-21T12:39:56.258Z",
        "dateUpdated": "2026-10-21T15:48:21.337Z"
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    "containers": {
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                "dateUpdated": "2026-10-21T12:39:56.258Z"
            },
            "datePublic": "2026-10-09T09:59:42.000Z",
            "title": "PHPPresentation 1.2.0 XSS via Writer\\HTML Text Runs, Hyperlinks and Descriptions",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                            "cweId": "CWE-79",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "PHPOffice",
                    "product": "PHPPresentation",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.2.0",
                            "lessThanOrEqual": "1.2.0",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "packageURL": "pkg:composer/phpoffice/phppresentation",
                    "repo": "https://github.com/PHPOffice/PHPPresentation"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "LOW",
                        "subIntegrityImpact": "LOW",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 5.3,
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                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "CHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.1,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://hackmd.io/@leediay/multiple_vulnerable_phppresentation",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/PHPOffice/PHPPresentation/blob/1.2.0/src/PhpPresentation/Writer/HTML.php#L307-L330",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/PHPOffice/PHPPresentation",
                    "tags": [
                        "product"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: PHPPresentation 1.2.0 XSS via Writer\\HTML Text Runs, Hyperlinks and Descriptions",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/phppresentation-1.2.0-xss-via-writer-html-text-runs-hyperlinks-and-descriptions"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "leediay153 from Viettel Post",
                    "type": "finder"
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            "x_generator": {
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-21T15:07:35.846807Z",
                                "id": "CVE-2026-114404",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-21T15:48:21.337Z"
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}