CVE-2026-34416

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Source

https://cve.org/CVERecord?id=CVE-2026-34416

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34416.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-34416

Published

2026-06-09T20:59:29Z

Modified

2026-10-08T02:51:29Z

Severity

5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator

Summary

OSCAL-GUI Reflected XSS via project parameter in oscal.php

Details

OSCAL-GUI contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript in a victim's browser by injecting malicious input through the project request parameter. Attackers can craft a malicious URL containing unsanitized input that breaks out of the JavaScript string and HTML attribute context in the body onload event handler to execute arbitrary scripts when the link is visited by a victim.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34416.json"
}

References

Affected packages

Git / github.com/brian-ruf/OSCAL-GUI

Affected ranges

Type: GIT
Repo: https://github.com/brian-ruf/OSCAL-GUI
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last Affected

c989c4bd5a68f2621a81654e9250246539a28d5a

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34416.json"