CVE-2023-3294 — Cross-site Scripting (XSS) - DOM in GitHub repository saleor/react-storefront pr

Cross-site Scripting (XSS) - DOM in GitHub repository saleor/react-storefront prior to c29aab226f07ca980cc19787dcef101e11b83ef7.

01What is this vulnerability?

Cross-site Scripting (XSS) - DOM in GitHub repository saleor/react-storefront prior to c29aab226f07ca980cc19787dcef101e11b83ef7.

02Affected products

Vendor	Product	Versions
saleor	saleor/react	storefront — 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

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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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: 2023-06-16T00:00:00.000Z
• Last modified: 2024-12-17T16:55:41.277Z

09References

• huntr.dev — https://huntr.dev/bounties/9d308ebb-4289-411f-ac22-990383d98932
• github.com — https://github.com/saleor/react-storefront/commit/c29aab226f07ca980cc19787dcef10…