Crayon Syntax Highlighter < 2.8.4 - Cross-Site Scripting

2016-05-10 00:00

Anonymous

Strategic Overview

Status

Patched in 2.8.4

Affected PluginCrayon Syntax Highlighter

Affected Version< 2.8.4

CVSS6.1Medium

CVECVE-2016-10893

View all Crayon Syntax Highlighter vulnerabilities

Vulnerability Overview

The crayon-syntax-highlighter plugin before 2.8.4 for WordPress has multiple XSS issues via AJAX requests.

Technical Analysis

REMEDIATION: Update to version 2.8.4, 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-2016-10893 https://www.wordfence.com/threat-intel/vulnerabilities/id/cd4336a9-35db-4994-9e2a-5ed9b51a74ae

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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