{"id":"CVE-2026-114404","revision":"eb050cb5fa864ed7b25de72b52109679","records":[{"revision":"eb050cb5fa864ed7b25de72b52109679","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-114404","aliases":[],"title":"PHPPresentation 1.2.0 XSS via Writer\\HTML Text Runs, Hyperlinks and Descriptions","description":"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.","state":0,"publishedAt":"2026-10-21T12:39:56.258+00:00","modifiedAt":"2026-10-21T15:48:21.337+00:00","affected":[{"ecosystem":"Vendor product","name":"PHPPresentation","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"PHPOffice\",\n                    \"product\": \"PHPPresentation\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.2.0\",\n                            \"lessThanOrEqual\": \"1.2.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:composer/phpoffice/phppresentation\",\n                    \"repo\": \"https://github.com/PHPOffice/PHPPresentation\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1,"severity":"MEDIUM"}],"references":["https://hackmd.io/@leediay/multiple_vulnerable_phppresentation","https://github.com/PHPOffice/PHPPresentation/blob/1.2.0/src/PhpPresentation/Writer/HTML.php#L307-L330","https://github.com/PHPOffice/PHPPresentation","https://www.vulncheck.com/advisories/phppresentation-1.2.0-xss-via-writer-html-text-runs-hyperlinks-and-descriptions"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114404","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114404","identifiers":["CVE-2026-114404"]},"retained":false,"historicalAffected":[]}],"coverage":[]}