CVE-2022-1455 Call Now Button < 1.1.2 - Reflected Cross-Site Scripting
Reflected Cross-Site Scripting in Call Now Button plugin allows attackers to execute scripts when premium features are enabled.
- 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-2022-1455?
CVE-2022-1455 is a medium-severity cross-site scripting vulnerability in Unknown Call Now Button, published on 16 May 2022. 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 Call Now Button WordPress plugin before 1.1.2 does not escape a parameter before outputting it back in an attribute of a hidden input, leading to a Reflected Cross-Site Scripting when the premium is enabled
Weakness: CWE-79
Which versions are affected by CVE-2022-1455?
It affects 1 product.
Products include Callnowbutton Call Now Button.
How do I fix CVE-2022-1455?
No fix has been published for CVE-2022-1455 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-2022-1455 being exploited?
There is no known exploitation of CVE-2022-1455 in the wild and no public exploit code.
Other vulnerabilities in Unknown Call Now Button
Sources
Also known as GHSA-6823-pp9x-g29q.