CVE-2026-10862
Accordions <= 2.3.23 - Authenticated (Custom+) Stored Cross-Site Scripting via Accordion Body Field
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-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
What each source reports
CVE List Score used
Accordions <= 2.3.23 - Authenticated (Custom+) Stored Cross-Site Scripting via Accordion Body Field
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
CVE-2026-10862- CVSS 3.1
- 6.4 Medium
CVSS: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-2026-35290
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
EUVD-2026-35290- CVSS 3.1
- 6.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c9p6-hr3q-6wq7
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
GHSA-c9p6-hr3q-6wq7- CVSS 3.1
- 6.4 Medium
CVSS: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
The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Record
CVE-2026-10862- CVSS 3.1
- 6.4 Medium
CVSS: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
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-10862 is a medium vulnerability (CVSS 6.4) in Biplob Adhikari Accordions, published June 9, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. No source names a fixed version.