UpdraftPlus <= 1.13.4 - Stored Cross-Site Scripting

2017-08-08 00:00

Anonymous

Strategic Overview

Status

Patched in 1.13.5

Affected PluginUpdraftPlus: WP Backup & Migration Plugin

Affected Version<= 1.13.4

CVSS5.4Medium

CVECVE-2017-18593

View all UpdraftPlus: WP Backup & Migration Plugin vulnerabilities

Vulnerability Overview

The updraftplus plugin before 1.13.5 for WordPress has XSS in rare cases where an attacker controls a string logged to a log file.

Technical Analysis

REMEDIATION: Update to version 1.13.5, 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-2017-18593 https://www.wordfence.com/threat-intel/vulnerabilities/id/71b3bec2-3fb2-4b0a-aa6d-5c761d0796e2

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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