CVE-2021-25060 Five Star Business Profile and Schema < 2.1.7 - Subscriber+ Page Creation & Settings Update to Stored XSS
Authenticated users can inject malicious scripts via AJAX actions due to missing authorization and sanitization, leading to stored XSS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-25060?
CVE-2021-25060 is a medium-severity cross-site scripting vulnerability in Unknown Five Star Business Profile and Schema, published on 21 Feb 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
The Five Star Business Profile and Schema WordPress plugin before 2.1.7 does not have any authorisation and CSRF in its bpfwp_welcome_add_contact_page and bpfwp_welcome_set_contact_information AJAX action, allowing any authenticated users, such as subscribers, to call them. Furthermore, due to the lack of sanitisation, it also lead to Stored Cross-Site Scripting issues
Weakness: CWE-79
Which versions are affected by CVE-2021-25060?
It affects 1 product.
Products include Fivestarplugins Five Star Business Profile and Schema.
How do I fix CVE-2021-25060?
No fix has been published for CVE-2021-25060 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-2021-25060 being exploited?
There is no known exploitation of CVE-2021-25060 in the wild and no public exploit code.
Sources
Also known as GHSA-hj2f-j483-4hvv.