CVE-2025-45755 Cross-site scripting in n/a
Attackers can inject persistent scripts via malicious CSV imports in Vtiger CRM, potentially leading to session hijacking or data theft.
- 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-2025-45755?
CVE-2025-45755 is a medium-severity cross-site scripting vulnerability in Vtiger Vtiger Crm, published on 21 May 2025. 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 Stored Cross-Site Scripting (XSS) vulnerability exists in Vtiger CRM Open Source Edition v8.3.0, exploitable via the Services Import feature. An attacker can craft a malicious CSV file containing an XSS payload, mapped to the Service Name field. When the file is uploaded, the application improperly sanitizes user input, leading to persistent script execution.
Weakness: CWE-79
Which versions are affected by CVE-2025-45755?
It affects 1 product.
Products include Vtiger Vtiger Crm.
How do I fix CVE-2025-45755?
No fix has been published for CVE-2025-45755 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-2025-45755 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-45755 exists.
Other vulnerabilities in Vtiger Vtiger Crm
Sources
Also known as GHSA-52vv-jxvg-7g67.