CKEditor for WordPress <= 4.5.3 - Reflected Cross-Site Scripting

2015-08-31 00:00

Marcin Probola

Strategic Overview

Status

Patched in 4.5.3.1

Affected PluginCKEditor for WordPress

Affected Version<= 4.5.3

CVSS6.1Medium

CVECVE-2015-9349

View all CKEditor for WordPress vulnerabilities

Vulnerability Overview

The CKEditor plugin before 4.5.3.1 for WordPress has reflected XSS in the built-in (old) file browser.

Technical Analysis

REMEDIATION: Update to version 4.5.3.1, 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-2015-9349 https://www.wordfence.com/threat-intel/vulnerabilities/id/15f3ca33-50b8-4cd3-bcd1-5a73a3a06fc3

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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