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2 vulnerabilities found for MaaAssistantArknights by MaaAssistantArknights
CVE-2026-55576 (GCVE-0-2026-55576)
Vulnerability from nvd – Published: 2026-07-15 21:02 – Updated: 2026-07-15 21:02
VLAI
EPSS
VEX
Title
MaaAssistantArknights: PR-title expression injection in release-preparation.yml
Summary
MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/MaaAssistantArknights/MaaAssis… | x_refsource_CONFIRM |
| https://github.com/MaaAssistantArknights/MaaAssis… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MaaAssistantArknights | MaaAssistantArknights |
Affected:
< cafc3946059e6337d2089d4fec8b6885ba17c332
|
{
"containers": {
"cna": {
"affected": [
{
"product": "MaaAssistantArknights",
"vendor": "MaaAssistantArknights",
"versions": [
{
"status": "affected",
"version": "\u003c cafc3946059e6337d2089d4fec8b6885ba17c332"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.8,
"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:L/VI:H/VA:L/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"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"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T21:02:14.524Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/security/advisories/GHSA-pqx2-5g66-f5w8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/security/advisories/GHSA-pqx2-5g66-f5w8"
},
{
"name": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/commit/cafc3946059e6337d2089d4fec8b6885ba17c332",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/commit/cafc3946059e6337d2089d4fec8b6885ba17c332"
}
],
"source": {
"advisory": "GHSA-pqx2-5g66-f5w8",
"discovery": "UNKNOWN"
},
"title": "MaaAssistantArknights: PR-title expression injection in release-preparation.yml"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55576",
"datePublished": "2026-07-15T21:02:14.524Z",
"dateReserved": "2026-06-16T23:11:20.214Z",
"dateUpdated": "2026-07-15T21:02:14.524Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55576 (GCVE-0-2026-55576)
Vulnerability from cvelistv5 – Published: 2026-07-15 21:02 – Updated: 2026-07-15 21:02
VLAI
EPSS
VEX
Title
MaaAssistantArknights: PR-title expression injection in release-preparation.yml
Summary
MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/MaaAssistantArknights/MaaAssis… | x_refsource_CONFIRM |
| https://github.com/MaaAssistantArknights/MaaAssis… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MaaAssistantArknights | MaaAssistantArknights |
Affected:
< cafc3946059e6337d2089d4fec8b6885ba17c332
|
{
"containers": {
"cna": {
"affected": [
{
"product": "MaaAssistantArknights",
"vendor": "MaaAssistantArknights",
"versions": [
{
"status": "affected",
"version": "\u003c cafc3946059e6337d2089d4fec8b6885ba17c332"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.8,
"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:L/VI:H/VA:L/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"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"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T21:02:14.524Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/security/advisories/GHSA-pqx2-5g66-f5w8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/security/advisories/GHSA-pqx2-5g66-f5w8"
},
{
"name": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/commit/cafc3946059e6337d2089d4fec8b6885ba17c332",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/MaaAssistantArknights/MaaAssistantArknights/commit/cafc3946059e6337d2089d4fec8b6885ba17c332"
}
],
"source": {
"advisory": "GHSA-pqx2-5g66-f5w8",
"discovery": "UNKNOWN"
},
"title": "MaaAssistantArknights: PR-title expression injection in release-preparation.yml"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-55576",
"datePublished": "2026-07-15T21:02:14.524Z",
"dateReserved": "2026-06-16T23:11:20.214Z",
"dateUpdated": "2026-07-15T21:02:14.524Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}