CVE-2023-34377 WordPress My Content Management Plugin <= 1.7.6 is vulnerable to Cross Site Scripting (XSS)
Administrators can inject malicious scripts via stored XSS in the My Content Management plugin, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-34377?
CVE-2023-34377 is a medium-severity cross-site scripting vulnerability in Joseph C Dolson My Content Management, published on 5 Aug 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Joseph C Dolson My Content Management plugin <= 1.7.6 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-34377?
It affects 1 product.
Products include Joedolson My Content Management.
How do I fix CVE-2023-34377?
No fix has been published for CVE-2023-34377 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-2023-34377 being exploited?
There is no known exploitation of CVE-2023-34377 in the wild and no public exploit code.
Sources
Also known as GHSA-f9jp-pq3w-m5gp.