What’s Vulnerable › Vulnerabilities

CVE-2024-1363: Easy Accordion – Best Accordion FAQ Plugin for WordPress <= 2.3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-13 · updated 2026-06-17
• Weakness: CWE-79

Description

The Easy Accordion – Best Accordion FAQ Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'accordion_content_source' attribute in all versions up to, and including, 2.3.4 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.

Affected products

• Easy Accordion: before 2.3.5 — fixed in 2.3.5

How to fix

Upgrade to a fixed version: Easy Accordion 2.3.5. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3044803%40easy-accordion-free&new=3044803%40easy-accordion-free&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/88f2fa28-5bb2-4633-b2bc-27cc6a4e304c?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3044803%40easy-accordion-free&new=3044803%40easy-accordion-free&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/88f2fa28-5bb2-4633-b2bc-27cc6a4e304c?source=cve

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