How severe is CVE-2025-45755?

CVE-2025-45755 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-45755 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-45755?

CVE-2025-45755 affects Vtiger Vtiger Crm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-45755?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-45755 have an EU (EUVD) identifier?

Yes. CVE-2025-45755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16062.

When was CVE-2025-45755 published?

CVE-2025-45755 was published on 2025-05-21 and last updated on 2026-06-17.

CVE-2025-45755

CVE-2025-45755 is a medium-severity vulnerability in Vtiger Vtiger Crm with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16062
Weakness: CWE-79
Affected product: Vtiger Vtiger Crm
Published: 2025-05-21
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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. 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.
How severe is CVE-2025-45755?: CVE-2025-45755 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-45755 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-45755?: CVE-2025-45755 affects Vtiger Vtiger Crm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-45755?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-45755 have an EU (EUVD) identifier?: Yes. CVE-2025-45755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16062.
When was CVE-2025-45755 published?: CVE-2025-45755 was published on 2025-05-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vtiger:vtiger_crm:8.3.0:*:*:*:*:*:*:*

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