CVE-2023-0588 Catalyst Connect Zoho CRM Client Portal < 2.1.0 - Reflected XSS
Reflected XSS in Catalyst Connect Zoho CRM Client Portal allows attackers to execute scripts against admin users via unsanitized parameters.
- 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-2023-0588?
CVE-2023-0588 is a medium-severity cross-site scripting vulnerability in Unknown Catalyst Connect Zoho CRM Client Portal, published on 27 Jun 2023. 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
The Catalyst Connect Zoho CRM Client Portal WordPress plugin before 2.1.0 does not sanitize and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high-privilege users such as admin.
Which versions are affected by CVE-2023-0588?
It affects 1 product.
Products include Catalystconnect Zoho Crm Client Portal.
How do I fix CVE-2023-0588?
No fix has been published for CVE-2023-0588 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-2023-0588 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0588 exists.
Sources
Also known as GHSA-8jx9-g99g-q9g3.