WP Reset <= 1.86 - Authenticated Stored Cross-Site Scripting via extra_data Parameter

2021-05-26 00:00

R3N0

Strategic Overview

Status

Patched in 1.90

Affected PluginWP Reset

Affected Version<= 1.86

CVSS5.5Medium

CVECVE-2021-24424

View all WP Reset vulnerabilities

Vulnerability Overview

The WP Reset – Most Advanced WordPress Reset Tool WordPress plugin before 1.90 did not sanitise or escape its extra_data parameter when creating a snapshot via the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue

Technical Analysis

REMEDIATION: Update to version 1.90, 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-2021-24424 https://www.wordfence.com/threat-intel/vulnerabilities/id/0252d07a-cf84-479d-a71b-a9b13a9765d5

CVSS Vector

5.5

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

Base

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

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