wpForo Forum <= 2.4.17 - Unauthenticated SQL Injection via 'referer' Parameter
Published Aug 28, 2026
7.5
HIGHCVSS 3.1
EPSS 0.55%
Description
The wpForo Forum plugin for WordPress is vulnerable to SQL Injection via the 'referer' parameter in all versions up to, and including, 2.4.17. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected products
-
- Version 0StatusaffectedConstraints<=2.4.17
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Tomdever | wpForo Forum | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (8)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-67466 Advisory
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.16/includes/functions.php#L3063
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.16/includes/functions.php#L828
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.16/modules/revisions/Revisions.php#L169
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.16/modules/revisions/classes/Actions.php#L105
- https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.16/modules/revisions/classes/Actions.php#L30
- https://plugins.trac.wordpress.org/changeset?old=3483044&old_path=%2Fwpforo%2Ftags%2F2.4.17&new=3500199&new_path=%2Fwpforo%2Ftags%2F3.0.0
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bf0eab48-ef8b-4578-8a9a-c48e09cb29f7?source=cve
Change history (0)
No recorded changes yet.