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builder.io @builder.io/qwik vulnerabilities

5 published CVES affecting builder.io @builder.io/qwik, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
5
Critical
2
High
1
Medium
2
Low
0
Unscored
0
CISA KEV
0

Latest builder.io @builder.io/qwik CVEs

Newest publication first

  1. HighCVSS 8.7 EPSS 0.52%

    Qwik is a performance-focused JavaScript framework. Prior to @builder.io/qwik 1.20.0 and @qwik.dev/core 2.0.0-beta.37, default server-side qwik-json deserialization causes ResourceSerializer.$fill$ to pass resource._resolved to Promise.resolve without first rejecting attacker-con...

  2. CriticalCVSS 9.2 EPSS 5.5%

    Qwik is a performance focused javascript framework. qwik <=1.19.0 is vulnerable to RCE due to an unsafe deserialization vulnerability in the server$ RPC mechanism that allows any unauthenticated user to execute arbitrary code on the server with a single HTTP request. Affects any...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.