CVE-2022-25978
Estado: ModificadaMedia (6.1)—
All versions of the package github.com/usememos/memos/server are vulnerable to Cross-site Scripting (XSS) due to insufficient checks on external resources, which allows malicious actors to introduce links starting with a javascript: scheme.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.53%
- Percentil entre todas las CVEs puntuadas: 43
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
- CWE-79
- CWE-79
Referencias
- https://github.com/usememos/memos/commit/b11d2130a084385eb65c3761a3c841ebe9f81ae8
- https://github.com/usememos/memos/issues/1026
- https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070
- https://github.com/usememos/memos/commit/b11d2130a084385eb65c3761a3c841ebe9f81ae8
- https://github.com/usememos/memos/issues/1026
- https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-25978",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-25978",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-03-18T15:44:54.764283Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "report@snyk.io",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.4,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 2.5,
"exploitabilityScore": 2.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 6.1,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "report@snyk.io",
"affectedData": [
{
"vendor": "n/a",
"product": "github.com/usememos/memos/server",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "semver"
}
]
}
]
}
],
"published": "2023-02-15T05:15:11.540",
"references": [
{
"url": "https://github.com/usememos/memos/commit/b11d2130a084385eb65c3761a3c841ebe9f81ae8",
"tags": [
"Patch"
],
"source": "report@snyk.io"
},
{
"url": "https://github.com/usememos/memos/issues/1026",
"tags": [
"Exploit"
],
"source": "report@snyk.io"
},
{
"url": "https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"source": "report@snyk.io"
},
{
"url": "https://github.com/usememos/memos/commit/b11d2130a084385eb65c3761a3c841ebe9f81ae8",
"tags": [
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/usememos/memos/issues/1026",
"tags": [
"Exploit"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "report@snyk.io",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "All versions of the package github.com/usememos/memos/server are vulnerable to Cross-site Scripting (XSS) due to insufficient checks on external resources, which allows malicious actors to introduce links starting with a javascript: scheme. \r\r"
},
{
"lang": "es",
"value": "Todas las versiones del paquete github.com/usememos/memos/server son vulnerables a Cross-site Scripting (XSS) debido a comprobaciones insuficientes de recursos externos, lo que permite a actores malintencionados introducir enlaces que comienzan con un javascript:scheme."
}
],
"lastModified": "2026-06-17T04:34:32.803",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "22F12AF0-BE09-45E5-B310-D7D4DD5DD4DD"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "report@snyk.io"
}