{"api_version":"1","generated_at":"2026-07-23T11:42:14+00:00","cve":"CVE-2022-35954","urls":{"html":"https://cve.report/CVE-2022-35954","api":"https://cve.report/api/cve/CVE-2022-35954.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-35954","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-35954"},"summary":{"title":"CVE-2022-35954","description":"The GitHub Actions ToolKit provides a set of packages to make creating actions easier. The `core.exportVariable` function uses a well known delimiter that attackers can use to break out of that specific variable and assign values to other arbitrary variables. Workflows that write untrusted values to the `GITHUB_ENV` file may cause the path or other environment variables to be modified without the intention of the workflow or action author. Users should upgrade to `@actions/core v1.9.1`. 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If you are unable to upgrade the `@actions/core` package, you can modify your action to ensure that any user input does not contain the delimiter `_GitHubActionsFileCommandDelimeter_` before calling `core.exportVariable`."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')"}]}]},"references":{"reference_data":[{"name":"https://github.com/actions/toolkit/security/advisories/GHSA-7r3h-m5j6-3q42","refsource":"CONFIRM","url":"https://github.com/actions/toolkit/security/advisories/GHSA-7r3h-m5j6-3q42"},{"name":"https://github.com/actions/toolkit/commit/4beda9cbc00ba6eefe387a937c21087ccb8ee9df","refsource":"MISC","url":"https://github.com/actions/toolkit/commit/4beda9cbc00ba6eefe387a937c21087ccb8ee9df"}]},"source":{"advisory":"GHSA-7r3h-m5j6-3q42","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-08-15 11:21:00","lastModifiedDate":"2022-08-16 16:54:00","problem_types":["CWE-74"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.1,"impactScore":1.4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:github:toolkit:*:*:*:*:*:node.js:*:*","versionEndExcluding":"1.9.1","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}