CVE-2021-47922 - CVE House
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Status published Medium CVE-2021-47922

WordPress Plugin Slider by Soliloquy 2.6.2 Stored XSS

Vulnerability Description

Slider by Soliloquy 2.6.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the title parameter. Attackers can add JavaScript payloads in the title field when creating or editing sliders, which executes in the browsers of users viewing the slider on both administrative and frontend pages.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Abdurrahman Erkan (@erknabd)

Affected Vendor

Soliloquywp

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Affected Software

Slider by Soliloquy
Vulnerable Versions:
2.6.2

Timeline

Official Publish: May 10th, 2026
Last Modified: May 24th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Weaknesses (CWE)