NextGen Gallery <= 2.1.9 - Cross-Site Scripting

2015-08-31 00:00

Sathish Kumar

Strategic Overview

Status

Patched in 2.1.10

Affected PluginPhoto Gallery, Sliders, Proofing and Themes – NextGEN Gallery

Affected Version<= 2.1.9

CVSS6.4Medium

CVECVE-2015-9537

View all Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery vulnerabilities

Vulnerability Overview

The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnail_width, thumbnail_height, thumbwidth, thumbheight, wmXpos, and wmYpos, and template.

Technical Analysis

REMEDIATION: Update to version 2.1.10, 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-2015-9537 https://www.wordfence.com/threat-intel/vulnerabilities/id/7447fc39-a517-4ba0-93d6-381a6eeb5b7b

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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