Wonder Slider Lite & Wonder Slider <= 14.4 - Authenticated (Contributor+) Dom-based Stored Cross-Site Scripting

2025-07-25 00:00

Webbernaut

Strategic Overview

Status

Patched in 14.5

Affected PluginWonder Slider

Affected Version<= 14.4

CVSS6.4Medium

CVECVE-2025-7501

View all Wonder Slider vulnerabilities

Vulnerability Overview

The Wonder Slider Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image title and description DOM in all versions up to, and including, 14.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access 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 14.5, 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-2025-7501 https://www.wordfence.com/threat-intel/vulnerabilities/id/320bc1c7-a874-4dc2-92b0-fb5620872ff9

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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