CVE-2023-27443 WordPress Simple Vimeo Shortcode Plugin <= 2.9.1 is vulnerable to Cross Site Scripting (XSS)
Authenticated contributors can inject malicious scripts via the Simple Vimeo Shortcode 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-2023-27443?
CVE-2023-27443 is a medium-severity cross-site scripting vulnerability in Grant Kimball Simple Vimeo Shortcode, published on 21 Jun 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 Grant Kimball Simple Vimeo Shortcode plugin <= 2.9.1 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-27443?
It affects 1 product.
Products include Simple Vimeo Shortcode Project Simple Vimeo Shortcode.
How do I fix CVE-2023-27443?
No fix has been published for CVE-2023-27443 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-2023-27443 being exploited?
There is no known exploitation of CVE-2023-27443 in the wild and no public exploit code.
Sources
Also known as GHSA-jrgm-f66r-crh4.