CVE-2023-37970 WordPress MF Gig Calendar Plugin <= 1.2 is vulnerable to Cross Site Scripting (XSS)
Authenticated contributors can inject malicious scripts into the MF Gig Calendar plugin, potentially compromising user sessions.
- 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-2023-37970?
CVE-2023-37970 is a medium-severity cross-site scripting vulnerability in Matthew Fries MF Gig Calendar, published on 27 Jul 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Matthew Fries MF Gig Calendar plugin <= 1.2 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-37970?
It affects 1 product.
Products include Mf Gig Calendar Project Mf Gig Calendar.
How do I fix CVE-2023-37970?
No fix has been published for CVE-2023-37970 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-2023-37970 being exploited?
There is no known exploitation of CVE-2023-37970 in the wild and no public exploit code.
Other vulnerabilities in Matthew Fries MF Gig Calendar
- CVE-2023-50842 WordPress MF Gig Calendar Plugin <= 1.2.1 is vulnerable to SQL Injection
- CVE-2024-3756 MF Gig Calendar <= 1.2.1 - Arbitrary Event Deletion via CSRF
- CVE-2021-24510 MF Gig Calendar < 1.2 - Reflected Cross-Site Scripting (XSS)
- CVE-2024-3755 MF Gig Calendar <= 1.2.1 - Editor+ Stored XSS
- CVE-2024-33651 WordPress MF Gig Calendar plugin <= 1.2.1 - Cross Site Request Forgery (CSRF) vulnerability
Sources
Also known as GHSA-grc3-pxmx-gqxp.