WPBookit <= 1.0.6 - Unauthenticated Stored Cross-Site Scripting

2025-11-20 18:42

Ryan Kozak

Strategic Overview

Status

Patched in 1.0.7

Affected PluginWPBookit

Affected Version<= 1.0.6

CVSS7.2High

CVECVE-2025-12135

View all WPBookit vulnerabilities

Vulnerability Overview

The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'css_code' parameter in all versions up to, and including, 1.0.6 due to a missing capability check on the save_custome_code() function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.0.7, 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-2025-12135 https://www.wordfence.com/threat-intel/vulnerabilities/id/7d7b2c79-c4f7-4611-a22a-685d4421a4ab

CVSS Vector

7.2

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

Base

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

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