CVE-2023-23687 WordPress Youtube shortcode Plugin <= 1.8.5 is vulnerable to Cross Site Scripting (XSS)
Authenticated attackers can inject malicious scripts via stored XSS in the Youtube 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-2023-23687?
CVE-2023-23687 is a medium-severity cross-site scripting vulnerability in Túbal Martín Youtube shortcode, published on 23 Jan 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. Stored Cross-Site Scripting (XSS) vulnerability in Youtube shortcode <= 1.8.5 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-23687?
It affects 1 product.
Products include Youtube Shortcode Project Youtube Shortcode.
How do I fix CVE-2023-23687?
No fix has been published for CVE-2023-23687 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-2023-23687 being exploited?
There is no known exploitation of CVE-2023-23687 in the wild and no public exploit code.
Sources
Also known as GHSA-68qv-frj3-49xf.