CVE-2019-20211 Cross-site scripting in n/a
Persistent XSS in CTHthemes WordPress themes allows attackers to inject malicious scripts via various listing fields, potentially compromising user 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-2019-20211?
CVE-2019-20211 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jan 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 CTHthemes CityBook before 2.3.4, TownHub before 1.0.6, and EasyBook before 1.2.2 themes for WordPress allow Persistent XSS via Listing Address, Listing Latitude, Listing Longitude, Email Address, Description, Name, Job or Position, Description, Service Name, Address, Latitude, Longitude, Phone Number, or Website.
Weakness: CWE-79
Which versions are affected by CVE-2019-20211?
It affects 3 products.
Products include Cththemes Citybook, Cththemes Easybook, Cththemes Townhub.
How do I fix CVE-2019-20211?
No fix has been published for CVE-2019-20211 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-2019-20211 being exploited?
There is no known exploitation of CVE-2019-20211 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6hmw-w52h-pcpw.