CVE-2020-29469 Cross-site scripting in n/a
An attacker can inject malicious scripts into the Menu component to steal user cookies and potentially take over accounts.
- 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-2020-29469?
CVE-2020-29469 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 Dec 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
WonderCMS 3.1.3 is affected by cross-site scripting (XSS) in the Menu component. This vulnerability can allow an attacker to inject the XSS payload in the Setting - Menu and each time any user will visits the website directory, the XSS triggers and attacker can steal the cookie according to the crafted payload.
Weakness: CWE-79
Which versions are affected by CVE-2020-29469?
It affects 1 product.
Products include Wondercms Wondercms.
How do I fix CVE-2020-29469?
No fix has been published for CVE-2020-29469 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-2020-29469 being exploited?
There is no known exploitation of CVE-2020-29469 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vrp2-68hc-jc3m.