CVE-2026-15652

Easy Accordion <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' Block Attribute

6.4 Medium

The Easy Accordion – AI-Powered FAQ & Accordion Blocks, Product FAQ plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'align' Block Attribute in all versions up to, and including, 3.1.6 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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.33%Up 0.1 points since Jul 16, 2026

What each source reports

CVE List Score used 6.4

Easy Accordion <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' Block Attribute

Record: CVE-2026-15652
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2026-44861 6.4

Record: EUVD-2026-44861
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-prj2-8qrm-q9fc 6.4

The Easy Accordion – AI-Powered FAQ & Accordion Blocks, Product FAQ plugin for WordPress is...

Record: GHSA-prj2-8qrm-q9fc
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.4

Record: CVE-2026-15652
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

shapedplugin easy accordion – ai-powered faq & accordion blocks, product faq

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-15652 is a medium vulnerability (CVSS 6.4) in Shapedplugin Easy Accordion – Ai-powered Faq & Accordion Blocks, Product Faq, published July 16, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.