CVE-2021-24525

Shortcodes Ultimate < 5.10.2 - Contributor+ Stored XSS

Published Sep 20, 2021 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
The Shortcodes Ultimate WordPress plugin before 5.10.2 allows users with Contributor roles to perform stored XSS via shortcode attributes. Note: the plugin is inconsistent in its handling of shortcode attributes; some do escape, most don't, and there are even some attributes that are insecure by design (like [su_button]'s onclick attribute).

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-11437 The Shortcodes Ultimate WordPress plugin before 5.10.2 allows users with Contributor roles to perform stored XSS via shortcode attributes. Note: the plugin is inconsistent in its handling of shortcode attributes; some do escape, most don't, and there are even some attributes that are insecure by design (like [su_button]'s onclick attribute).
History

No history.

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Aug 3, 2024, 7:35 PM
Reserved
Jan 14, 2021, 12:00 AM
Status
Modified
Published
Sep 20, 2021, 10:15 AM
Modified
Jun 17, 2026, 3:40 AM