CVE-2020-21088
MEDIUM
4.8
CVSS Score
Published: April 14, 2021 at 01:49 PM UTC
Updated: June 17, 2026 at 03:03 AM UTC
1 product affected across 1 vendorX2CRM
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.8%
Description
Cross Site Scripting (XSS) in X2engine X2CRM v7.1 and older allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the "First Name" and "Last Name" fields in "/index.php/contacts/create page"
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 7.1
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/X2Engine/X2CRM/issues/161x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/X2Engine/X2CRM/issues/183CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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