CVE-2019-15054 Cross-site scripting in n/a
Remote attackers can execute arbitrary JavaScript in a privileged context via crafted HTML emails in Mailbird.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-15054?
CVE-2019-15054 is a medium-severity cross-site scripting vulnerability in n/a, published on 18 Nov 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in Mailbird before 2.7.5.0 r allow remote attackers to execute arbitrary JavaScript in a privileged context via a crafted HTML mail message. This vulnerability is distinct from CVE-2015-4657.
Weakness: CWE-79
Which versions are affected by CVE-2019-15054?
It affects 1 product.
Products include Getmailbird Mailbird.
How do I fix CVE-2019-15054?
No fix has been published for CVE-2019-15054 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2019-15054 being exploited?
There is no known exploitation of CVE-2019-15054 in the wild and no public exploit code.
Sources
Also known as GHSA-9h7g-3j8f-f98g.