CVE-2015-4657 — Cross-site scripting (XSS) vulnerability in Mailbird 2

Cross-site scripting (XSS) vulnerability in Mailbird 2.0.16.0 and earlier allows remote attackers to inject arbitrary web script or HTML via an e-mail message body with a crafted URL.

01What is this vulnerability?

Cross-site scripting (XSS) vulnerability in Mailbird 2.0.16.0 and earlier allows remote attackers to inject arbitrary web script or HTML via an e-mail message body with a crafted URL.

02Affected products

Vendor	Product	Versions
n	a / n/a	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

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: 2015-06-18T18:00:00.000Z
• Last modified: 2024-08-06T06:18:12.080Z

09References

• www.securityfocus.com — http://www.securityfocus.com/bid/74815
• seclists.org — http://seclists.org/fulldisclosure/2015/May/98
• seclists.org — http://seclists.org/fulldisclosure/2015/May/42