CVE-2026-114404

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Source

https://cve.org/CVERecord?id=CVE-2026-114404

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114404.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-114404

Published

2026-10-21T12:39:56Z

Modified

2026-10-22T02:53:03Z

Severity

5.3 (Medium) CVSS_V4 - 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 CVSS Calculator

Summary

PHPPresentation 1.2.0 XSS via Writer\HTML Text Runs, Hyperlinks and Descriptions

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.

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"
}

References

Affected packages

Git / github.com/phpoffice/phppresentation

Affected ranges

Type

GIT

Repo

https://github.com/phpoffice/phppresentation

Events

Introduced

b9cdcd413e2d463ba3198f912f32716adc88f340

Last Affected

b9cdcd413e2d463ba3198f912f32716adc88f340

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "1.2.0"
                },
                {
                    "last_affected":  "1.2.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        }
    ]
}

Affected versions

1.*

1.2.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114404.json"