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MitreCVE-2019-17550

HistoryNov 13, 2019 - 9:15 p.m.

CVE-2019-17550

2019-11-1321:15:12

CWE-79

mitre

web.nvd.nist.gov

cve-2019-17550

cross site scripting

wordpress

blog2social plugin

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

35.9%

JSON

The Blog2Social plugin before 5.9.0 for WordPress is affected by: Cross Site Scripting (XSS). The impact is: Allows an attacker to execute arbitrary HTML and JavaScript code via the b2s_id parameter. The component is: views/b2s/post.calendar.php. The attack vector is: When the Administrator is logged in, a reflected XSS may execute upon a click on a malicious URL.

Affected configurations

Nvd

Node

adenionblog2socialRange<5.9.0wordpress

VendorProductVersionCPE
adenionblog2social*cpe:2.3:a:adenion:blog2social:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
adenion	blog2social	*	cpe:2.3:a:adenion:blog2social::::::wordpress::*

References

plugins.trac.wordpress.org/changeset/2186043

plugins.trac.wordpress.org/log/blog2social/

wordpress.org/plugins/blog2social/#developers

wpvulndb.com/vulnerabilities/9948

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

35.9%

JSON

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