{"url":"http://public2.vulnerablecode.io/api/packages/926456?format=json","purl":"pkg:npm/wrangler@4.12.1","type":"npm","namespace":"","name":"wrangler","version":"4.12.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/212518?format=json","vulnerability_id":"VCID-3nh5-avj1-4qfp","summary":"Duplicate Advisory: Wrangler affected by OS Command Injection in `wrangler pages deploy`","references":[{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0933","reference_id":"CVE-2026-0933","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0933"},{"reference_url":"https://github.com/advisories/GHSA-8h3q-9fpp-c883","reference_id":"GHSA-8h3q-9fpp-c883","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-8h3q-9fpp-c883"}],"fixed_packages":[],"aliases":["GHSA-8h3q-9fpp-c883"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3nh5-avj1-4qfp"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/81813?format=json","vulnerability_id":"VCID-tyqy-tb73-3kaq","summary":"SummaryA command injection vulnerability (CWE-78) has been found to exist in the `wrangler pages deploy` command. The issue occurs because the `--commit-hash` parameter is passed directly to a shell command without proper validation or sanitization, allowing an attacker with control of `--commit-hash` to execute arbitrary commands on the system running Wrangler.\n\n\n\n\nRoot causeThe commitHash variable, derived from user input via the --commit-hash CLI argument, is interpolated directly into a shell command using template literals (e.g.,  execSync(`git show -s --format=%B ${commitHash}`)). Shell metacharacters are interpreted by the shell, enabling command execution.\n\n\n\n\nImpactThis vulnerability is generally hard to exploit, as it requires --commit-hash to be attacker controlled. The vulnerability primarily affects CI/CD environments where `wrangler pages deploy` is used in automated pipelines and the \n\n--commit-hash parameter is populated from external, potentially untrusted sources. An attacker could exploit this to:\n\n  *  Run any shell command.\n  *  Exfiltrate environment variables.\n  *  Compromise the CI runner to install backdoors or modify build artifacts.\n\n\n\nCredits Disclosed responsibly by kny4hacker.\n\n\n\n\nMitigation\n  *  Wrangler v4 users are requested to upgrade to Wrangler v4.59.1 or higher.\n  *  Wrangler v3 users are requested to upgrade to Wrangler v3.114.17 or higher.\n  *  Users on Wrangler v2 (EOL) should upgrade to a supported major version.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-0933","reference_id":"","reference_type":"","scores":[{"value":"0.00068","scoring_system":"epss","scoring_elements":"0.21034","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-0933"},{"reference_url":"https://github.com/cloudflare/workers-sdk/commit/99b1f328a9afe181b49f1114ed47f15f6d25f0be","reference_id":"","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/cloudflare/workers-sdk/commit/99b1f328a9afe181b49f1114ed47f15f6d25f0be"},{"reference_url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%403.114.17","reference_id":"","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%403.114.17"},{"reference_url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.59.1","reference_id":"","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.59.1"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0933","reference_id":"CVE-2026-0933","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0933"},{"reference_url":"https://github.com/advisories/GHSA-36p8-mvp6-cv38","reference_id":"GHSA-36p8-mvp6-cv38","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-36p8-mvp6-cv38"},{"reference_url":"https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-36p8-mvp6-cv38","reference_id":"GHSA-36p8-mvp6-cv38","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-36p8-mvp6-cv38"},{"reference_url":"https://github.com/cloudflare/workers-sdk","reference_id":"workers-sdk","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-01-23T18:58:09Z/"}],"url":"https://github.com/cloudflare/workers-sdk"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/38069?format=json","purl":"pkg:npm/wrangler@4.59.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3nh5-avj1-4qfp"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/wrangler@4.59.1"}],"aliases":["CVE-2026-0933","GHSA-36p8-mvp6-cv38"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-tyqy-tb73-3kaq"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/wrangler@4.12.1"}