What’s Vulnerable › Vulnerabilities

CVE-2024-3672: BA Book Everything <= 1.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-16 · updated 2026-06-17
• Weakness: CWE-79

Description

The BA Book Everything plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'all-items' shortcode in all versions up to, and including, 1.6.8 due to insufficient input sanitization and output escaping on user supplied attributes such as 'classes'. 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. CVE-2024-32576 is likely a duplicate of this issue.

Affected products

• bookingalgorithms BA Book Everything: before 1.6.9 — fixed in 1.6.9

How to fix

Upgrade to a fixed version: bookingalgorithms BA Book Everything 1.6.9. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3070808%40ba-book-everything&new=3070808%40ba-book-everything&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b0ce06d3-491e-4565-8b26-f33937aee3e8?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3070808%40ba-book-everything&new=3070808%40ba-book-everything&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b0ce06d3-491e-4565-8b26-f33937aee3e8?source=cve

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