Post and Page Builder by BoldGrid – Visual Drag and Drop Editor <= 1.26.4 - Authenticated (Contributer+) Stored Cross-Site Scripting

2024-05-15 00:00

andrea bocchetti

Strategic Overview

Status

Patched in 1.26.5

Affected PluginPost and Page Builder by BoldGrid – Visual Drag and Drop Editor

Affected Version<= 1.26.4

CVSS6.4Medium

CVECVE-2024-4400

View all Post and Page Builder by BoldGrid – Visual Drag and Drop Editor vulnerabilities

Vulnerability Overview

The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plguin for WordPress is vulnerable to Stored Cross-Site Scripting via an unknown parameter in versions up to, and including, 1.26.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.26.5, 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-2024-4400 https://www.wordfence.com/threat-intel/vulnerabilities/id/9bb6683a-b8e6-4776-880f-5b48966fc5c6

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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