CVE-2020-22723 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script via the delivery address field in ljcmsshop, potentially leading to session hijacking or malicious actions.
- 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-2020-22723?
CVE-2020-22723 is a medium-severity cross-site scripting vulnerability in n/a, published on 18 Nov 2020. 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
A cross-site scripting (XSS) vulnerability in Beijing Liangjing Zhicheng Technology Co., Ltd ljcmsshop version 1.14 allows remote attackers to inject arbitrary web script or HTML via user.php by registering an account directly in the user center, and then adding the payload to the delivery address.
Weakness: CWE-79
Which versions are affected by CVE-2020-22723?
It affects 1 product.
Products include Ljcmsshop Project Ljcmsshop.
How do I fix CVE-2020-22723?
No fix has been published for CVE-2020-22723 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-2020-22723 being exploited?
There is no known exploitation of CVE-2020-22723 in the wild and no public exploit code.
Sources
Also known as GHSA-qj3r-57x6-6667.