CVE Explorer

CVE-2026-32701

Qwik is a performance-focused JavaScript framework. Versions prior to 1.19.2 improperly inferred arrays from dotted form field names during FormData parsing. By submitting mixed array-index and object-property keys for the same path, an attacker could cause user-controlled properties to be written onto values that application code expected to be arrays. When processing application/x-www-form-urlencoded or multipart/form-data requests, Qwik City converted dotted field names (e.g., items.0, items.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0ed8eca81e709676b1923ccef83b59291000f61184329f61dfc48c103fe5afc8

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-843","description":"CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-1321","description":"CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion

{"product":"qwik","vendor":"QwikDev","versions":[{"status":"affected","version":"< 1.19.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-843","description":"CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-1321","description":"CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/QwikDev/qwik/commit/7b5867c3dd8925df9aa96c4296b1e95a4c2af87d","tags":["x_refsource_MISC"],"url":"https://github.com/QwikDev/qwik/commit/7b5867c3dd8925df9aa96c4296b1e95a4c2af87d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /containers/cna/references/1

{"name":"https://github.com/QwikDev/qwik/security/advisories/GHSA-whhv-gg5v-864r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/QwikDev/qwik/security/advisories/GHSA-whhv-gg5v-864r"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:43427c03daed452cef3367fefa6f97dec17446e7d8d411e3b2a2d937e14ca03f · sha256:5f2f8179d7340078… · /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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