Riskcovery

CVE-2026-8677

Prime Elementor Addons <= 1.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Widget HTML Tag Settings

State
Published
Severity
6.4 Medium
Published
Jun 9, 2026
Updated
Jun 9, 2026
Reserved
May 15, 2026

Read the record on cve.org

Description

The Prime Elementor Addons – Lightweight Elementor Widgets for Faster Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Widget HTML Tag Settings in all versions up to, and including, 1.3.3 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. The exploit succeeds even for users without the unfiltered_html capability because the payload (e.g., 'img src=x onerror=alert(document.domain)') contains no HTML angle brackets and therefore passes through Elementor's wp_kses_post() filter unchanged at save time.

Scores

CVSSScoreVectorSource
3.16.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NWordfence

Weaknesses

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

ProductVersions
Prime Elementor Addons – Lightweight Elementor Widgets for Faster Pageswpmessiah
  • 1.3.3 and earlierAffected

References

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