CVE Explorer

CVE-2025-66648

vega-functions provides function implementations for the Vega expression language. Prior to version 6.1.1, for sites that allow users to supply untrusted user input, malicious use of an internal function (not part of the public API) could be used to run unintentional javascript (XSS). This issue is fixed in vega-functions `6.1.1`. There is no workaround besides upgrading. Using `vega.expressionInterpreter` as described in CSP safe mode does not prevent this issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7417fc80022fa12e85d9e4e8f902ced8ca1042a0e96ac1ec0a031b5a51da2630

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"vega","vendor":"vega","versions":[{"status":"affected","version":"< 6.1.1"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7925111c02608a05caa2e0bf7d1ad1406b2bad5dccbac2f3ff32645090eeba37 · sha256:26935f5228464046… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:7925111c02608a05caa2e0bf7d1ad1406b2bad5dccbac2f3ff32645090eeba37 · sha256:26935f5228464046… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:7925111c02608a05caa2e0bf7d1ad1406b2bad5dccbac2f3ff32645090eeba37 · sha256:26935f5228464046… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/vega/vega/security/advisories/GHSA-m9rg-mr6g-75gm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vega/vega/security/advisories/GHSA-m9rg-mr6g-75gm"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7925111c02608a05caa2e0bf7d1ad1406b2bad5dccbac2f3ff32645090eeba37 · sha256:26935f5228464046… · /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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