CVE-2026-3951

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.

CVSS v3 4.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/LockerProject/Locker/
https://github.com/LockerProject/Locker/issues/963
https://github.com/LockerProject/Locker/issues/963#issue-3988004027
https://vuldb.com/?ctiid.350383
https://vuldb.com/?id.350383
https://vuldb.com/?submit.767231

Configurations

No configuration.

History

11 Mar 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-11 20:16

Updated : 2026-03-12 21:08

NVD link : CVE-2026-3951

Mitre link : CVE-2026-3951

CVE.ORG link : CVE-2026-3951

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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