CVE-2016-4875 : Multiple cross-site scripting (XSS) vulnerabilities in the IVYWE (1) Assist plug

Multiple cross-site scripting (XSS) vulnerabilities in the IVYWE (1) Assist plugin before 1.1.2.test20160906, (2) dataBox plugin before 0.0.0.20160906, and (3) userBox plugin before 0.0.0.20160906 for Geeklog allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Published 2017-04-14 18:59:00

Updated 2017-04-21 17:42:17

Source JPCERT/CC

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2016-4875

Databox Project » Databox Plugin » For Geeklog
Versions up to, including, (<=) 0..0.0.20150609
cpe:2.3:a:databox_project:databox_plugin:*:*:*:*:*:geeklog:*:*
Matching versions
Assist Project » Assist Plugin » For Geeklog
Versions up to, including, (<=) 1.1.0
cpe:2.3:a:assist_project:assist_plugin:*:*:*:*:*:geeklog:*:*
Matching versions
Userbox Project » Userbox Plugin » For Geeklog
Versions up to, including, (<=) 0.0.0.20150918
cpe:2.3:a:userbox_project:userbox_plugin:*:*:*:*:*:geeklog:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2016-4875

EPSS FAQ

0.60%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 67 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-4875

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2016-4875

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-4875

http://jvn.jp/en/jp/JVN46087986/index.html

JVN#46087986: Multiple plugins for Geeklog IVYWE edition vulnerable to cross-site scripting
Third Party Advisory;VDB Entry
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000167.html

JVNDB-2016-000167 - JVN iPedia
Third Party Advisory;VDB Entry
https://github.com/ivywe/geeklog-ivywe/commit/3cdb4ebca5746ff1e02b7e434d5722044d1d09d1

[XSS fixed] headercode template ogp url · ivywe/geeklog-ivywe@3cdb4eb · GitHub
Patch;Third Party Advisory
http://www.securityfocus.com/bid/93123

Geeklog IVYWE CVE-2016-4875 Multiple Cross Site Scripting Vulnerabilities
Third Party Advisory;VDB Entry
https://github.com/ivywe/geeklog-ivywe/commit/fe20a1bccdfec96125ab3d8dbee6ccbd0767c0be

[XSS fixed] Assist plugin og: metatag · ivywe/geeklog-ivywe@fe20a1b · GitHub
Patch;Third Party Advisory

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Vulnerability Details : CVE-2016-4875

Products affected by CVE-2016-4875

Exploit prediction scoring system (EPSS) score for CVE-2016-4875

CVSS scores for CVE-2016-4875

CWE ids for CVE-2016-4875

References for CVE-2016-4875