CVE-2025-45755 — MEDIUM (6.1)

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Vtiger	Vtiger Crm	8.3.0

Related Weaknesses (CWE)

CWE-79

References

https://www.simonjuguna.com/cve-2025-45755-stored-cross-site-scripting-xss-vulneThird Party Advisory
https://www.vtiger.com/open-source-crm/Product
https://www.simonjuguna.com/cve-2025-45755-stored-cross-site-scripting-xss-vulneThird Party Advisory

FAQ

What is CVE-2025-45755?

CVE-2025-45755 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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...

How severe is CVE-2025-45755?

CVE-2025-45755 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-45755?

Check the references section above for vendor advisories and patch information. Affected products include: Vtiger Vtiger Crm.