NextScripts: Social Networks Auto-Poster <= 4.2.7 - Reflected Cross-Site Scripting

2019-02-05 00:00

Tim Coen

Strategic Overview

Status

Patched in 4.2.8

Affected PluginNextScripts: Social Networks Auto-Poster

Affected Version< 4.2.8

CVSS6.1Medium

CVECVE-2019-9911

View all NextScripts: Social Networks Auto-Poster vulnerabilities

Vulnerability Overview

The NextScripts: Social Networks Auto-Poster plugin before 4.2.8 for WordPress has wp-admin/admin.php?page=nxssnap-reposter&action=edit item XSS.

Technical Analysis

REMEDIATION: Update to version 4.2.8, 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-2019-9911 https://www.wordfence.com/threat-intel/vulnerabilities/id/f3781245-14b1-4b1c-a471-a5a413cdb2ed

CVSS Vector

6.1

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

Base

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

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