CVE-2019-19134 Cross-site scripting in n/a
Unauthenticated attackers can inject arbitrary JavaScript into the Hero Maps Premium plugin, potentially stealing user cookies or hijacking sessions.
- 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-2019-19134?
CVE-2019-19134 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Feb 2020. 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
The Hero Maps Premium plugin 2.2.1 and prior for WordPress is prone to unauthenticated XSS via the views/dashboard/index.php p parameter because it fails to sufficiently sanitize user-supplied input. An attacker may leverage this issue to inject HTML or arbitrary JavaScript within the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based tokens or to launch other attacks.
Weakness: CWE-79
Which versions are affected by CVE-2019-19134?
It affects 1 product.
Products include Heroplugins Hero Maps Premium.
How do I fix CVE-2019-19134?
No fix has been published for CVE-2019-19134 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-2019-19134 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-19134 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q96x-24cf-mf7c.