CVE-2023-29638 Cross-site scripting in n/a
Attackers can inject arbitrary web script or HTML into blog articles, potentially compromising user sessions or data.
- 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-2023-29638?
CVE-2023-29638 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 May 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
Cross Site Scripting (XSS) vulnerability in WinterChenS my-site before commit 3f0423da6d5200c7a46e200da145c1f54ee18548, allows attackers to inject arbitrary web script or HTML via editing blog articles.
Weakness: CWE-79
Which versions are affected by CVE-2023-29638?
It affects 1 product.
Products include Winterchen My-Site.
How do I fix CVE-2023-29638?
No fix has been published for CVE-2023-29638 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-2023-29638 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-29638 exists.
Sources
Also known as GHSA-5x6g-8v45-g972.