VulnerabilityAnalyzed
CVE-2025-45755
A Stored Cross-Site Scripting (XSS) vulnerability exists in Vtiger CRM Open Source Edition v8.3.0, exploitable via the Services Import feature.
MEDIUM 6.1EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- vtiger/vtiger crm
- Source
- cve@mitre.org
References
- https://www.simonjuguna.com/cve-2025-45755-stored-cross-site-scripting-xss-vulnerability-in-vtiger-open-source-edition-v8-3-0/Third Party Advisory
- https://www.vtiger.com/open-source-crm/Product
- https://www.simonjuguna.com/cve-2025-45755-stored-cross-site-scripting-xss-vulnerability-in-vtiger-open-source-edition-v8-3-0/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.