VYPR
Medium severity6.4NVD Advisory· Published Jun 9, 2026No known patch

CVE-2026-8677

CVE-2026-8677

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.

Affected products

2

Patches

0
Plugin removedPrime Elementor Addons – Lightweight Elementor Widgets for Faster Pagesunlimited-elementor-inner-sections-by-boomdevs

This plugin has been removed from the WordPress.org directory on 2026-06-09. No patched version is being distributed through the official directory. Users who have it installed should uninstall it.

Source: api.wordpress.org · directory page

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

16

News mentions

0

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