CVE-2021-39322

The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of `$_SERVER['PHP_SELF']` in its main file. On certain configurations including Apache+modPHP this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : 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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://wpvulndb.com/vulnerabilities/5e0bf0b6-9809-426b-b1d4-1fb653083b58	Exploit Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39322	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cybernetikz:easy_social_icons:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-09-02 17:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-39322

Mitre link : CVE-2021-39322

CVE.ORG link : CVE-2021-39322

JSON object : View

Products Affected

cybernetikz

easy_social_icons

CWE

CWE-79

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

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