CVE-2012-3578

FCChat Widget < 2.2.13.7 - Arbitrary File Upload

criticalUnrestricted Upload of File with Dangerous Type

9.8

CVSS Score

9.8

CVSS Score

critical

Severity

2.2.13.7

Patched in

4248d

Time to patch

Description

Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin 2.2.13.6 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in html/images.

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<2.2.13.7

PublishedJune 6, 2012

Last updatedJanuary 22, 2024

Affected pluginfcchat

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d8e849fb-76e0-427a-8e05-d340add1c150?source=api-prod

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