CVE-2026-15795

MEDIUM 6.4

Responsive Plus <= 3.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The Responsive Plus – Elementor Templates & Starter Sites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.5.3 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.

CWE	CWE-79
Vendor	cyberchimps
Product	responsive starter templates – elementor templates & starter sites
Published	Oct 3, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

cyberchimps / Responsive Starter Templates – Elementor Templates & Starter Sites

0 ≤ 3.5.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

Wordfence PRISM