TI-2025-28834 Aliases CVE-2025-45755 GHSA-52vv-jxvg-7g67

A Stored Cross-Site Scripting (XSS) vulnerability exists in Vtiger CRM Open Source…

MEDIUM 60CWE-79Published 2025-05-21 · Updated 2025-05-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00314 24th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:vtiger:vtiger_crm:8.3.0:::::::*	8.3.0	Vulnerable	Vtiger

cpe:2.3:a:vtiger:vtiger_crm:8.3.0:*:*:*:*:*:*:* Versions 8.3.0 Vulnerable ·Vtiger

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-45755
2026-10-03 Alias added: GHSA-52vv-jxvg-7g67

References

Advisory 1

https://www.simonjuguna.com/cve-2025-45755-stored-cross-site-scripting-xss-vulnerability-in-vtiger-open-source-edition-v8-3-0/

Other 1

https://www.vtiger.com/open-source-crm/

TI-2013-02806 vtiger CRM 5.4.0 and earlier contain a PHP Code Injection Vulnerability in 'vtigerolservice.php'. CVSS 3.1CRITICAL 9.8
TI-2013-02807 vtiger CRM 5.4.0 and earlier contain an Authentication Bypass Vulnerability due to… CVSS 3.1CRITICAL 9.8
TI-2024-29992 A reflected cross-site scripting (XSS) vulnerability in the viewname parameter in the… CVSS 3.1CRITICAL 9.6
TI-2024-29991 A reflected cross-site scripting (XSS) vulnerability in the parent parameter in the index… CVSS 3.1CRITICAL 9.6
TI-2024-29990 A reflected cross-site scripting (XSS) vulnerability in the tag parameter in the index… CVSS 3.1CRITICAL 9.6
TI-2023-20164 SQL injection vulnerability in Vtiger CRM v.7.5.0 allows a remote authenticated attacker… CVSS 3.1HIGH 8.8

See all 71 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences