CVE-2022-35509 Cross-site scripting in n/a
Attackers can inject malicious scripts via the title parameter in EyouCMS, leading to script execution and sensitive information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-35509?
CVE-2022-35509 is a medium-severity cross-site scripting vulnerability in Eyoucms Eyoucms, published on 9 Aug 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An issue was discovered in EyouCMS 1.5.8. There is a Storage XSS vulnerability that can allows an attacker to execute arbitrary Web scripts or HTML by injecting a special payload via the title parameter in the foreground contribution, allowing the attacker to obtain sensitive information.
Which versions are affected by CVE-2022-35509?
It affects 1 product.
Products include Eyoucms Eyoucms.
How do I fix CVE-2022-35509?
No fix has been published for CVE-2022-35509 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-2022-35509 being exploited?
There is no known exploitation of CVE-2022-35509 in the wild and no public exploit code.
Other vulnerabilities in Eyoucms Eyoucms
Sources
Also known as GHSA-8pp6-vxq4-65qv.