CVE-2023-0424 MS-Reviews <= 1.5 - Subscriber+ Stored XSS
Authenticated users can inject malicious scripts via reviews in the MS-Reviews WordPress plugin, potentially compromising other users.
- 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-2023-0424?
CVE-2023-0424 is a medium-severity cross-site scripting vulnerability in Unknown MS-Reviews, published on 24 Apr 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
The MS-Reviews WordPress plugin through 1.5 does not sanitise and escape reviews, which could allow users any authenticated users, such as Subscribers to perform Stored Cross-Site Scripting attacks
Which versions are affected by CVE-2023-0424?
It affects 1 product.
Products include Ms-Reviews Project Ms-Reviews.
How do I fix CVE-2023-0424?
No fix has been published for CVE-2023-0424 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-2023-0424 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0424 exists.
Sources
Also known as GHSA-w9q3-j7mh-2qcr.