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CVE-2026-59721

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepts an attacker-controlled MAILER_SMTP_URL value, and validateSMTPUrl in utils.ts permits path, query, or fragment content that nodemailer parses into sendmail transport options, allowing an admin to execute arbitrary commands as root in the backend container after restart and mail sending. This issue is fixed in version 2026.6.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3eaa64a0ab131e6c22c99d56f518d9321123800e17894d9eac28454e2485692c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-77","description":"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-915","description":"CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"hoppscotch","vendor":"hoppscotch","versions":[{"status":"affected","version":"< 2026.6.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-77","description":"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-915","description":"CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/problemTypes/1/descriptions/0

Source references

5 source assertions
{"name":"https://github.com/hoppscotch/hoppscotch/commit/73a88c82b1b2cada26cc4b2bc095b54554242239","tags":["x_refsource_MISC"],"url":"https://github.com/hoppscotch/hoppscotch/commit/73a88c82b1b2cada26cc4b2bc095b54554242239"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/references/2
{"name":"https://github.com/hoppscotch/hoppscotch/pull/6413","tags":["x_refsource_MISC"],"url":"https://github.com/hoppscotch/hoppscotch/pull/6413"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/references/1
{"name":"https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0","tags":["x_refsource_MISC"],"url":"https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/references/3
{"name":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-v7q6-r45w-2c6r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-v7q6-r45w-2c6r"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-v7q6-r45w-2c6r"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9fddbddcb62c69d675a422dc8695a5259342dd1671a44157f8eb9d6c3c20b72 · sha256:e715d2792c61f37e… · /containers/adp/0/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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