VulnerabilityDeferred

CVE-2025-55903

A HTML injection vulnerability exists in Perfex CRM v3.3.1.

HIGH 8.3EPSS 0.34%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A HTML injection vulnerability exists in Perfex CRM v3.3.1. The application fails to sanitize user input in the "Bill To" address field within the estimate module. As a result, arbitrary HTML can be injected and rendered unescaped in client-facing documents.

CVSS 3.1: 8.3 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS: 0.34% probability · 27th percentile
CISA KEV: Not listed
Weakness: CWE-116
Source: cve@mitre.org

References

https://codecanyon.net/item/perfex-powerful-open-source-crm/14013737
https://github.com/ajansha/CVE-2025-55903

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.