CVE-2022-4821

A vulnerability classified as problematic was found in FlatPress. This vulnerability affects the function onupload of the file admin/panels/uploader/admin.uploader.php of the component XML File Handler/MD File Handler. The manipulation leads to cross site scripting. The attack can be initiated remotely. The name of the patch is 3cc223dec5260e533a84b5cf5780d3a4fbf21241. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-217000.

CVSS v3.0 6.1 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/flatpressblog/flatpress/issues/178	Issue Tracking Patch Third Party Advisory
https://vuldb.com/?ctiid.217000	Third Party Advisory
https://vuldb.com/?id.217000	Third Party Advisory
https://github.com/flatpressblog/flatpress/commit/3cc223dec5260e533a84b5cf5780d3a4fbf21241	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:flatpress:flatpress:-:*:*:*:*:*:*:*

Information

Published : 2022-12-28 13:15

Updated : 2023-01-05 18:20

NVD link : CVE-2022-4821

Mitre link : CVE-2022-4821

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

flatpress

flatpress

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