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CVE-2026-47690

MeltanoHub is the source code for hub.meltano.com, the central place for Meltano plugins. Versions of the repo prior to commit 923820de8f64d753951fbbd54f7282a3d5f75173 were vulnerable to exfiltration of `GITHUB_TOKEN` with write permissions to the repository. The vulnerable workflow used pull_request_target, which runs in the context of the base repository with access to secrets. Commit 923820de8f64d753951fbbd54f7282a3d5f75173 fixes the issue. No known workarounds are available.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0a8c299843ae3515aa76d10696a4a05405fcc2088143f31f4a844801a7c9172d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-1336","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/problemTypes/1/descriptions/0

{"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:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"hub","vendor":"meltano","versions":[{"status":"affected","version":"< 923820de8f64d753951fbbd54f7282a3d5f75173"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-1336","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/problemTypes/1/descriptions/0
{"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:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"name":"https://github.com/meltano/hub/commit/923820de8f64d753951fbbd54f7282a3d5f75173","tags":["x_refsource_MISC"],"url":"https://github.com/meltano/hub/commit/923820de8f64d753951fbbd54f7282a3d5f75173"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/4
{"name":"https://github.com/meltano/hub/pull/2247","tags":["x_refsource_MISC"],"url":"https://github.com/meltano/hub/pull/2247"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/1
{"name":"https://github.com/meltano/hub/pull/2249","tags":["x_refsource_MISC"],"url":"https://github.com/meltano/hub/pull/2249"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/2
{"name":"https://github.com/meltano/hub/pull/2251","tags":["x_refsource_MISC"],"url":"https://github.com/meltano/hub/pull/2251"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/3
{"name":"https://github.com/meltano/hub/security/advisories/GHSA-wrpf-f35c-j28w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/meltano/hub/security/advisories/GHSA-wrpf-f35c-j28w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/0
{"name":"https://github.com/myogahunter/meltano-hub-poc","tags":["x_refsource_MISC"],"url":"https://github.com/myogahunter/meltano-hub-poc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:134a973a1695d21f2cfc9bad33427ffecccd646e219e25a89e18b953de4dee18 · sha256:3a6b0b7d4d2d4480… · /containers/cna/references/5

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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