The YSlider plugin for WordPress is vulnerable to Cross-Site Request Forgery to Stored Cross-Site Scripting in all versions up to, and including, 1.1. This is due to missing nonce verification on the content configuration page and insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages via a forged request granted they can trick an administrator into performing an action such as clicking on a link. The injected scripts will execute whenever a user accesses an injected page.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Tue, 11 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
Description The YSlider plugin for WordPress is vulnerable to Cross-Site Request Forgery to Stored Cross-Site Scripting in all versions up to, and including, 1.1. This is due to missing nonce verification on the content configuration page and insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages via a forged request granted they can trick an administrator into performing an action such as clicking on a link. The injected scripts will execute whenever a user accesses an injected page.
Title YSlider <= 1.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-11T03:30:42.295Z

Reserved: 2025-10-31T22:37:48.878Z

Link: CVE-2025-12590

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-11T04:15:47.393

Modified: 2025-11-11T04:15:47.393

Link: CVE-2025-12590

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.