WordPress Spreadsheet (wpSS) <= 0.62 - Cross-Site Scripting

2014-08-06 00:00

Ashiyane Digital Security Team

Strategic Overview

Status

Unpatched

Affected PluginWordPress Spreadsheet

Affected Version<= 0.62

CVSS6.1Medium

CVECVE-2014-8364

View all WordPress Spreadsheet vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in ss_handler.php in the WordPress Spreadsheet (wpSS) plugin 0.62 for WordPress allows remote attackers to inject arbitrary web script or HTML via the ss_id parameter.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2014-8364 https://www.wordfence.com/threat-intel/vulnerabilities/id/8650383a-712b-4830-894f-cd7ec7b0d5bc

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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