CVE-2021-47841
SnipCommand 0.1.0 - Persistent Cross-Site Scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jan 16, 2026
- Updated
- Jan 16, 2026
- Reserved
- Jan 14, 2026
Description
SnipCommand 0.1.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious payloads into command snippets. Attackers can execute arbitrary code by embedding malicious JavaScript that triggers remote command execution through file or title inputs.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
SnipCommandgurayyarar |
|
References
- ExploitDB-49829exploit
- SnipCommand GitHub Repositoryproduct
- Proof of Concept Videoexploit
- VulnCheck Advisory: SnipCommand 0.1.0 - Persistent Cross-Site Scriptingthird-party-advisory
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