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Description

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A flaw has been found in CodeCanyon/ui-lib Mentor LMS up to 1.1.1. Affected by this vulnerability is an unknown functionality of the component API. Executing manipulation can lead to permissive cross-domain policy with untrusted domains. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine Schwachstelle in CodeCanyon/ui-lib Mentor LMS up to 1.1.1 entdeckt. Betroffen davon ist eine unbekannte Funktion der Komponente API. Mittels dem Manipulieren mit unbekannten Daten kann eine permissive cross-domain policy with untrusted domains-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-10-04 | Published 2025-10-05 | Updated 2025-10-06 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Permissive Cross-domain Policy with Untrusted Domains

Origin Validation Error

Product status

1.1.0
affected

1.1.1
affected

1.1.0
affected

1.1.1
affected

Timeline

2025-10-04:Advisory disclosed
2025-10-04:VulDB entry created
2025-10-04:VulDB entry last update

Credits

JaredLoo (VulDB User) reporter

References

vuldb.com/?id.327185 (VDB-327185 | CodeCanyon/ui-lib Mentor LMS API cross-domain policy) vdb-entry

vuldb.com/?ctiid.327185 (VDB-327185 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/?submit.661733 (Submit #661733 | ui-lib Mentor LMS 1.1.1 Origin Validation Error) third-party-advisory

github.com/PlsRevert/CVEs/issues/3 issue-tracking

github.com/PlsRevert/CVEs/issues/3 exploit issue-tracking

cve.org (CVE-2025-11304)

nvd.nist.gov (CVE-2025-11304)

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