What is CVE-2023-0410?

CVE-2023-0410 is a medium-severity vulnerability in Builderio Builderio/qwik, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-01-20.

How severe is CVE-2023-0410?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Builderio Builderio/qwik

CVE-2023-0410

Cross-site Scripting (XSS) - Generic in GitHub repository builderio/qwik prior to 0.1.0-beta5.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-01-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (37.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Builderio Builderio/qwik — versions unspecified
Qwik

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/2da583f0-7f66-4ba7-9bed-8e7229aa578e (Permissions Required, Third Party Advisory)
github.com/builderio/qwik/commit/4b2f89dbbd2bc0a2c92eae1a49bdd186e589151a (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0410?: CVE-2023-0410 is a medium-severity vulnerability in Builderio Builderio/qwik, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-01-20.
How severe is CVE-2023-0410?: Medium severity. CVSS v3 base score is 6.1 out of 10.