Jetpack <= 3.4.2 - Reflected Cross-Site Scripting

2015-04-20 00:00

Anonymous

Strategic Overview

Status

Patched in 3.4.3

Affected PluginJetpack – WP Security, Backup, Speed, & Growth

Affected Version< 3.4.3

CVSS6.1Medium

CVECVE-2015-9359

View all Jetpack – WP Security, Backup, Speed, & Growth vulnerabilities

Vulnerability Overview

The Jetpack plugin before 3.4.3 for WordPress has XSS via add_query_arg() and remove_query_arg().

Technical Analysis

REMEDIATION: Update to version 3.4.3, 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-2015-9359 https://www.wordfence.com/threat-intel/vulnerabilities/id/90e7951b-3834-48a3-8a40-2b6055d1b62c

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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