CVE-2020-26678

HIGH

8.8

CVSS Score

Published: May 26, 2021 at 11:50 AM UTC

Updated: July 9, 2026 at 01:16 AM UTC

1 product affected across 1 vendorVfairs

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Severity

HIGH8.8

Exploit prediction

EPSS 2%

Description

vFairs 3.3 is affected by Remote Code Execution. Any user logged in to a vFairs virtual conference or event can abuse the functionality to upload a profile picture in order to place a malicious PHP file on the server and gain code execution.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vfairs · Vfairs

95%

3.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://api.vfairs.com/v1/profiles

References (3)

Source: [email protected]

http://vfairs.com

Vendor Advisory

Source: [email protected]

https://api.vfairs.com/v1/profiles

Third Party Advisory

Source: [email protected]

https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack

CVSS

8.8HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-434

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