CVE-2026-3951 (GCVE-0-2026-3951)
Vulnerability from cvelistv5 – Published: 2026-03-11 19:32 – Updated: 2026-03-12 19:58
VLAI
EPSS
VEX
Title
LockerProject Locker Error Response registry.js authIsAwesome cross site scripting
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-12 19:57 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.350383 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.350383 | signaturepermissions-required |
| https://vuldb.com/?submit.767231 | third-party-advisory |
| https://github.com/LockerProject/Locker/issues/963 | issue-tracking |
| https://github.com/LockerProject/Locker/issues/96… | exploitissue-tracking |
| https://github.com/LockerProject/Locker/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LockerProject | Locker |
Affected:
0.0.0
Affected: 0.0.1 Affected: 0.1.0 |
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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