CVE-2023-0410 — Cross-site Scripting (XSS) - Generic in GitHub repository builderio/qwik prior t

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

01What is this vulnerability?

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

02Affected products

Vendor	Product	Versions
builderio	builderio/qwik	unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-01-20T00:00:00.000Z
• Last modified: 2025-04-02T14:33:12.146Z

09References

• huntr.dev — https://huntr.dev/bounties/2da583f0-7f66-4ba7-9bed-8e7229aa578e
• github.com — https://github.com/builderio/qwik/commit/4b2f89dbbd2bc0a2c92eae1a49bdd186e589151…