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CVE-2025-536209.2CriticalCWE-248

CVE-2025-53620: Crashing any Qwik Server

QwikDev · qwik

Affected: QwikDev · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.4%probability of exploitation in the next 30 days
29th percentile
050100

Higher than 29% of scored CVEs

9.2CriticalCVSS 4.0
LowCrit.

DescriptionCVE.org

@builder.io/qwik-city is the meta-framework for Qwik. When a Qwik Server Action QRL is executed it dynamically load the file containing the symbol. When an invalid qfunc is sent, the server does not handle the thrown error. The error then causes Node JS to exit. This vulnerability is fixed in 1.13.0.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • QwikDev · qwik< 1.13.0

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
QwikDev
Published
July 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-53620 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References