CVE-2018-3755 — XSS in sexstatic <=0

XSS in sexstatic <=0.6.2 causes HTML injection in directory name(s) leads to Stored XSS when malicious file is embed with <iframe> element used in directory name.

01What is this vulnerability?

XSS in sexstatic <=0.6.2 causes HTML injection in directory name(s) leads to Stored XSS when malicious file is embed with <iframe> element used in directory name.

02Affected products

Vendor	Product	Versions
HackerOne	sexstatic	<=0.6.2

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: 2018-06-01T17:00:00.000Z
• Last modified: 2024-08-05T04:50:30.615Z

09References

• hackerone.com — https://hackerone.com/reports/328210