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CVE-2026-47430

## Summary The iOS implementation of `cordova-plugin-inappbrowser` passes the `id` field from a `WKScriptMessage` body to `commandDelegate sendPluginResult:callbackId:` with no format validation (`CDVWKInAppBrowser.m:560–574`). Any web content loaded inside the InAppBrowser can fire any pending Cordova callback in the host app by posting a message whose `id` field is a guessable or enumerated callback identifier. An attack abusing this weakness must be tailored to the specific plugins and callb
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c0593047b04a07de8b487f60989cf880156ccdb6e140d0b078732a15f2457b83
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"collectionURL":"https://www.npmjs.com/package/cordova-plugin-inappbrowser","defaultStatus":"unaffected","packageName":"cordova-plugin-inappbrowser","product":"Cordova Plugin InAppBrowser","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"6.0.0","status":"affected","version":"3.1.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6e48907e99eff0f69a8a4f767edcc90424fe72e17e22a2733f17c518c3e908da · sha256:c4f77671dab26c71… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6e48907e99eff0f69a8a4f767edcc90424fe72e17e22a2733f17c518c3e908da · sha256:c4f77671dab26c71… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6e48907e99eff0f69a8a4f767edcc90424fe72e17e22a2733f17c518c3e908da · sha256:c4f77671dab26c71… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/06/07/1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e48907e99eff0f69a8a4f767edcc90424fe72e17e22a2733f17c518c3e908da · sha256:c4f77671dab26c71… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/sb539nss3b0545wnyt1pbh7zgwjvz2qq"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e48907e99eff0f69a8a4f767edcc90424fe72e17e22a2733f17c518c3e908da · sha256:c4f77671dab26c71… · /containers/cna/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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