CVE-2017-14522 Cross-site scripting in n/a
WonderCMS allows stored XSS via input fields, enabling attackers to execute malicious JavaScript, though the vendor claims this is an intended admin feature.
- 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-2017-14522?
CVE-2017-14522 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Jan 2018. 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
In WonderCMS 2.3.1, the application's input fields accept arbitrary user input resulting in execution of malicious JavaScript. NOTE: the vendor disputes this issue stating that this is a feature that enables only a logged in administrator to write execute JavaScript anywhere on their website
Weakness: CWE-79
Which versions are affected by CVE-2017-14522?
It affects 1 product.
Products include Wondercms Wondercms.
How do I fix CVE-2017-14522?
No fix has been published for CVE-2017-14522 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-2017-14522 being exploited?
There is no known exploitation of CVE-2017-14522 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-c5p9-qfxj-gqf7.