CVE-2024-37221 — Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Michael Bester Kimili Flash Embed allows Stored XSS.This issue affects Kimili Flash Embed: from n/a through 2.5.3.

01What is this vulnerability?

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Michael Bester Kimili Flash Embed allows Stored XSS.This issue affects Kimili Flash Embed: from n/a through 2.5.3.

02Affected products

Vendor	Product	Versions
Michael Bester	Kimili Flash Embed	n/a

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: 2024-07-22T09:19:42.304Z
• Last modified: 2024-08-02T03:50:55.499Z

09References

• patchstack.com — https://patchstack.com/database/vulnerability/kimili-flash-embed/wordpress-kimil…