Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities by Studio-42
CVE-2026-41247 (GCVE-0-2026-41247)
Vulnerability from cvelistv5 – Published: 2026-04-23 18:47 – Updated: 2026-04-23 18:47
VLAI?
Title
elFinder: Command injection in resize background color parameter when using ImageMagick CLI
Summary
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.67, elFinder contains a command injection vulnerability in the resize command. The bg (background color) parameter is accepted from user input and passed through image resize/rotate processing. In configurations that use the ImageMagick CLI backend, this value is incorporated into shell command strings without sufficient escaping. An attacker able to invoke the resize command with a crafted bg value may achieve arbitrary command execution as the web server process user. This vulnerability is fixed in 2.1.67.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"cna": {
"affected": [
{
"product": "elFinder",
"vendor": "Studio-42",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.67"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.67, elFinder contains a command injection vulnerability in the resize command. The bg (background color) parameter is accepted from user input and passed through image resize/rotate processing. In configurations that use the ImageMagick CLI backend, this value is incorporated into shell command strings without sufficient escaping. An attacker able to invoke the resize command with a crafted bg value may achieve arbitrary command execution as the web server process user. This vulnerability is fixed in 2.1.67."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.9,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-23T18:47:57.558Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-8q4h-8crm-5cvc",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-8q4h-8crm-5cvc"
}
],
"source": {
"advisory": "GHSA-8q4h-8crm-5cvc",
"discovery": "UNKNOWN"
},
"title": "elFinder: Command injection in resize background color parameter when using ImageMagick CLI"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-41247",
"datePublished": "2026-04-23T18:47:57.558Z",
"dateReserved": "2026-04-18T03:47:03.135Z",
"dateUpdated": "2026-04-23T18:47:57.558Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2021-32682 (GCVE-0-2021-32682)
Vulnerability from cvelistv5 – Published: 2021-06-14 16:45 – Updated: 2024-08-03 23:25
VLAI?
Title
Multiple vulnerabilities leading to RCE
Summary
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder 2.1.58. These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched in version 2.1.59. As a workaround, ensure the connector is not exposed without authentication.
Severity ?
9.8 (Critical)
CWE
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:25:31.074Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "elFinder",
"vendor": "Studio-42",
"versions": [
{
"status": "affected",
"version": "= 2.1.58"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder 2.1.58. These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched in version 2.1.59. As a workaround, ensure the connector is not exposed without authentication."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-08-02T15:17:08.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/"
}
],
"source": {
"advisory": "GHSA-wph3-44rj-92pr",
"discovery": "UNKNOWN"
},
"title": "Multiple vulnerabilities leading to RCE",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-32682",
"STATE": "PUBLIC",
"TITLE": "Multiple vulnerabilities leading to RCE"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "elFinder",
"version": {
"version_data": [
{
"version_value": "= 2.1.58"
}
]
}
}
]
},
"vendor_name": "Studio-42"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder 2.1.58. These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched in version 2.1.59. As a workaround, ensure the connector is not exposed without authentication."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-918: Server-Side Request Forgery (SSRF)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr",
"refsource": "CONFIRM",
"url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr"
},
{
"name": "https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17",
"refsource": "MISC",
"url": "https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17"
},
{
"name": "http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html"
},
{
"name": "https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/",
"refsource": "MISC",
"url": "https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/"
}
]
},
"source": {
"advisory": "GHSA-wph3-44rj-92pr",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-32682",
"datePublished": "2021-06-14T16:45:11.000Z",
"dateReserved": "2021-05-12T00:00:00.000Z",
"dateUpdated": "2024-08-03T23:25:31.074Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}