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.
Metrics
Affected Vendors & Products
References
History
Wed, 10 Jun 2026 13:30:00 +0000
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ssvc
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Wed, 10 Jun 2026 11:30:00 +0000
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Brian-ruf
Brian-ruf oscal-gui |
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| Vendors & Products |
Brian-ruf
Brian-ruf oscal-gui |
Tue, 09 Jun 2026 21:15:00 +0000
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| Description | 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. | |
| Title | OSCAL-GUI Reflected XSS via project parameter in oscal.php | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-06-09T20:59:29.063Z
Updated: 2026-06-10T12:55:26.296Z
Reserved: 2026-03-27T15:24:06.752Z
Link: CVE-2026-34416
Updated: 2026-06-10T12:55:19.204Z
Status : Deferred
Published: 2026-06-09T21:17:08.740
Modified: 2026-06-10T19:41:25.327
Link: CVE-2026-34416
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