CVE-2020-28961 Cross-site scripting in n/a
Stored XSS in Perfex CRM allows attackers to inject malicious scripts via the company name field, potentially compromising user sessions.
- 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-2020-28961?
CVE-2020-28961 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Oct 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Perfex CRM v2.4.4 was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component ./clients/client via the company name parameter.
Weakness: CWE-79
Which versions are affected by CVE-2020-28961?
It affects 1 product.
Products include Perfexcrm Perfex Crm.
How do I fix CVE-2020-28961?
No fix has been published for CVE-2020-28961 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-2020-28961 being exploited?
There is no known exploitation of CVE-2020-28961 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jxgv-3rcj-9jc6.