CVE-2020-24186

Comments - wpDiscuz 7.0 - 7.0.4 - Unauthenticated Arbitrary File Upload leading to Remote Code Execution

criticalUnrestricted Upload of File with Dangerous Type

9.8

CVSS Score

9.8

CVSS Score

critical

Severity

7.0.5

Patched in

961d

Time to patch

Description

A Remote Code Execution vulnerability exists in the gVectors wpDiscuz plugin 7.0 through 7.0.4 for WordPress, which allows unauthenticated users to upload any type of file, including PHP files via the wmuUploadFiles AJAX action.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions>=7.0 <=7.0.4

PublishedJune 6, 2021

Last updatedJanuary 22, 2024

Affected pluginwpdiscuz

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/bc3efc42-7cf5-4dcd-9653-891deaae19c3?source=api-prod

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