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2 vulnerabilities by smgdkngt
CVE-2026-54165 (GCVE-0-2026-54165)
Vulnerability from nvd – Published: 2026-09-11 20:58 – Updated: 2026-09-11 20:58
VLAI
EPSS
VEX
Title
Stored DOM-XSS in public shared-folder image gallery (one-click, unauthenticated victim)
Summary
Dobase is an open-source, self-hosted workspace with installable tools. Versions prior to 2026.06.03 have a one-click stored DOM-based cross-site scripting (XSS) vulnerability in the public, unauthenticated shared-folder image gallery. A file's `name` is fully attacker-controlled and is never sanitized. It is round-tripped through an ERB-escaped `data-name` attribute, decoded back to its raw value by `el.dataset.name`, and then re-injected into `innerHTML` by the `public-gallery` Stimulus controller with no escaping. Any authenticated workspace member who can share a Files folder can store a payload; the victim is anyone with the public share link (no authentication required). The global Content-Security-Policy is sent report-only (not enforcing), so an inline `onerror` handler executes — this is an executing XSS, not a CSP-mitigated injection. Version 2026.06.03 fixes the issue.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/smgdkngt/dobase/security/advis… | x_refsource_CONFIRM |
{
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}
],
"metrics": [
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"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "PASSIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N",
"version": "4.0",
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{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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"providerMetadata": {
"dateUpdated": "2026-09-11T20:58:30.195Z",
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],
"source": {
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"discovery": "UNKNOWN"
},
"title": "Stored DOM-XSS in public shared-folder image gallery (one-click, unauthenticated victim)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"datePublished": "2026-09-11T20:58:30.195Z",
"dateReserved": "2026-06-11T21:46:52.380Z",
"dateUpdated": "2026-09-11T20:58:30.195Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.2"
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CVE-2026-54165 (GCVE-0-2026-54165)
Vulnerability from cvelistv5 – Published: 2026-09-11 20:58 – Updated: 2026-09-11 20:58
VLAI
EPSS
VEX
Title
Stored DOM-XSS in public shared-folder image gallery (one-click, unauthenticated victim)
Summary
Dobase is an open-source, self-hosted workspace with installable tools. Versions prior to 2026.06.03 have a one-click stored DOM-based cross-site scripting (XSS) vulnerability in the public, unauthenticated shared-folder image gallery. A file's `name` is fully attacker-controlled and is never sanitized. It is round-tripped through an ERB-escaped `data-name` attribute, decoded back to its raw value by `el.dataset.name`, and then re-injected into `innerHTML` by the `public-gallery` Stimulus controller with no escaping. Any authenticated workspace member who can share a Files folder can store a payload; the victim is anyone with the public share link (no authentication required). The global Content-Security-Policy is sent report-only (not enforcing), so an inline `onerror` handler executes — this is an executing XSS, not a CSP-mitigated injection. Version 2026.06.03 fixes the issue.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/smgdkngt/dobase/security/advis… | x_refsource_CONFIRM |
{
"containers": {
"cna": {
"affected": [
{
"product": "dobase",
"vendor": "smgdkngt",
"versions": [
{
"status": "affected",
"version": "\u003c 2026.06.03"
}
]
}
],
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}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "PASSIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-11T20:58:30.195Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
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"tags": [
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],
"url": "https://github.com/smgdkngt/dobase/security/advisories/GHSA-m95v-4xq6-grhg"
}
],
"source": {
"advisory": "GHSA-m95v-4xq6-grhg",
"discovery": "UNKNOWN"
},
"title": "Stored DOM-XSS in public shared-folder image gallery (one-click, unauthenticated victim)"
}
},
"cveMetadata": {
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"cveId": "CVE-2026-54165",
"datePublished": "2026-09-11T20:58:30.195Z",
"dateReserved": "2026-06-11T21:46:52.380Z",
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"state": "PUBLISHED"
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