Nextend Social Login and Register <= 1.5.0 - Cross-Site Scripting

2014-02-12 00:00

Kacper Szurek

Strategic Overview

Status

Patched in 1.5.1

Affected PluginNextend Social Login and Register

Affected Version< 1.5.1

CVSS7.1High

CVECVE-2014-8800

View all Nextend Social Login and Register vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in nextend-facebook-settings.php in the Nextend Facebook Connect plugin before 1.5.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the fb_login_button parameter in a newfb_update_options action.

Technical Analysis

REMEDIATION: Update to version 1.5.1, or a newer patched version --- IDENTIFIER: 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.

External References

https://www.cve.org/CVERecord?id=CVE-2014-8800 https://www.wordfence.com/threat-intel/vulnerabilities/id/2111df14-63a3-4e3c-87b8-d0e71812d32c

CVSS Vector

7.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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