CVE-2023-23892 WordPress M Chart Plugin <= 1.9.4 is vulnerable to Cross Site Scripting (XSS)
Authenticated contributors can inject malicious scripts into the M Chart plugin, potentially compromising user sessions or site integrity.
- 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-2023-23892?
CVE-2023-23892 is a medium-severity cross-site scripting vulnerability in Jamie Poitra M Chart, 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
Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jamie Poitra M Chart plugin <= 1.9.4 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-23892?
It affects 1 product.
Products include M Chart Project M Chart.
How do I fix CVE-2023-23892?
No fix has been published for CVE-2023-23892 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-2023-23892 being exploited?
There is no known exploitation of CVE-2023-23892 in the wild and no public exploit code.
Sources
Also known as GHSA-cr4v-27vv-m68q.