CVE-2022-45755 Cross-site scripting in n/a
Attackers can execute arbitrary code via XSS in the home page description field of EyouCMS.
- 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-2022-45755?
CVE-2022-45755 is a medium-severity cross-site scripting vulnerability in Eyoucms Eyoucms, published on 8 Feb 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 EyouCMS v1.6.0 allows attackers to execute arbitrary code via the home page description on the basic information page.
Weakness: CWE-79
Which versions are affected by CVE-2022-45755?
It affects 1 product.
Products include Eyoucms Eyoucms.
How do I fix CVE-2022-45755?
No fix has been published for CVE-2022-45755 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-2022-45755 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45755 exists.
Other vulnerabilities in Eyoucms Eyoucms
Sources
Also known as GHSA-7jxw-p9gh-w2j6.