Easy Accordion <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' Block Attribute
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| shapedplugin | Easy Accordion – AI-Powered FAQ & Accordion Blocks, Product FAQ | up to 3.1.6 | — | No fix listed | CNA |
- Easy Accordion – AI-Powered FAQ & Accordion Blocks, Product FAQ Vendorshapedplugin Affected up to 3.1.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-15652
- 2026-10-03 Alias added: GHSA-prj2-8qrm-q9fc
References
Other 5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/eb0fb0a7-b9f7-42db-b826-fc09090bd817?source=cve
- https://plugins.trac.wordpress.org/browser/easy-accordion-free/tags/3.1.5/Blocks/Includes/ShortcodeBlock.php#L153
- https://plugins.trac.wordpress.org/browser/easy-accordion-free/tags/3.1.5/Blocks/Includes/ShortcodeBlock.php#L150
- https://plugins.trac.wordpress.org/browser/easy-accordion-free/tags/3.1.5/Blocks/Includes/ShortcodeBlock.php#L127
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3607006%40easy-accordion-free&new=3607006%40easy-accordion-free
More shapedplugin vulnerabilities
- TI-2024-10653 WP Tabs < 2.2.7 - Admin+ Stored XSS CVSS 3.1MEDIUM 6.1
- TI-2023-00508 Product Slider For WooCommerce Lite <= 1.1.7 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2023-00344 Location Weather < 1.3.4 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2023-00093 Post Grid, Post Carousel, & List Category Posts < 2.4.19 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2023-00067 WP Tabs < 2.1.17 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2022-04248 Real Testimonials < 2.6.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
Sources
- CVE-2026-15652 · CVE Program
- CVE-2026-15652 · NVD
- FIRST EPSS
- GHSA-prj2-8qrm-q9fc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences