CVE-2018-3810

Authentication Bypass vulnerability in the Oturia Smart Google Code Inserter plugin before 3.5 for WordPress allows unauthenticated attackers to insert arbitrary JavaScript or HTML code (via the sgcgoogleanalytic parameter) that runs on all pages served by WordPress. The saveGoogleCode() function in smartgooglecode.php does not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update the inserted code.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://wordpress.org/plugins/smart-google-code-inserter/#developers	Release Notes Third Party Advisory
https://limbenjamin.com/articles/smart-google-code-inserter-auth-bypass.html	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/43420/	Exploit Third Party Advisory VDB Entry
https://wpvulndb.com/vulnerabilities/8987	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:oturia:smart_google_code_inserter:*:*:*:*:*:wordpress:*:*

Information

Published : 2017-12-31 22:29

Updated : 2018-01-16 10:38

NVD link : CVE-2018-3810

Mitre link : CVE-2018-3810

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

oturia

smart_google_code_inserter

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