CVE-2021-47841
Status: DeferredMedium (5.1)—
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.
CVSS
- Version: 4.0
- Vector: 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Base score: 5.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.43%
- Percentile among all scored CVEs: 35
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-79
References
Raw JSON (NVD)
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{
"id": "CVE-2021-47841",
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"metrics": {
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"affected": [
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"published": "2026-01-16T19:16:09.860",
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"source": "disclosure@vulncheck.com"
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{
"url": "https://imgur.com/a/I2reH1M",
"source": "disclosure@vulncheck.com"
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"url": "https://www.exploit-db.com/exploits/49829",
"source": "disclosure@vulncheck.com"
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"description": [
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"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "SnipCommand 0.1.0 contiene una vulnerabilidad de cross-site scripting que permite a los atacantes inyectar cargas útiles maliciosas en fragmentos de comandos. Los atacantes pueden ejecutar código arbitrario incrustando JavaScript malicioso que desencadena la ejecución remota de comandos a través de entradas de archivo o título."
}
],
"lastModified": "2026-06-17T04:18:35.690",
"sourceIdentifier": "disclosure@vulncheck.com"
}