A security flaw has been discovered in LockerProject Locker 0.0.0/0.0.1/0.1.0. Affected is the function authIsAwesome of the file source-code/Locker-master/Ops/registry.js of the component Error Response Handler. The manipulation of the argument ID results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Lockerproject
  • Locker

No data.

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References
Link Providers
https://github.com/LockerProject/Locker/ cve-icon cve-icon
https://github.com/LockerProject/Locker/issues/963 cve-icon cve-icon
https://github.com/LockerProject/Locker/issues/963#issue-3988004027 cve-icon cve-icon
https://vuldb.com/?ctiid.350383 cve-icon cve-icon
https://vuldb.com/?id.350383 cve-icon cve-icon
https://vuldb.com/?submit.767231 cve-icon cve-icon
History

Thu, 12 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 12 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Lockerproject
Lockerproject locker
Vendors & Products Lockerproject
Lockerproject locker

Wed, 11 Mar 2026 19:45:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in LockerProject Locker 0.0.0/0.0.1/0.1.0. Affected is the function authIsAwesome of the file source-code/Locker-master/Ops/registry.js of the component Error Response Handler. The manipulation of the argument ID results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Title LockerProject Locker Error Response registry.js authIsAwesome cross site scripting
Weaknesses CWE-79
CWE-94
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-03-11T19:32:08.560Z

Updated: 2026-03-12T19:58:03.250Z

Reserved: 2026-03-11T12:09:22.394Z

Link: CVE-2026-3951

cve-icon Vulnrichment

Updated: 2026-03-12T19:57:56.852Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-11T20:16:23.253

Modified: 2026-03-12T21:08:22.643

Link: CVE-2026-3951

cve-icon Redhat

No data.