CVE-2026-78375 SQL injection in SP Page Builder (Free and Pro) extension for Joomla
Authenticated attackers can exploit SQL injection in SP Page Builder to read arbitrary database contents, including user and session data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-78375?
CVE-2026-78375 is a high-severity SQL injection vulnerability in joomshaper.com SP Page Builder (Free and Pro) extension for Joomla, published on 14 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Joomla Extension - joomshaper.com - Authenticated Privileged SQL Injection in the Content Plugin of SP Page Builder (Free and Pro) 5.2.1 - 6.9.0 - plgContentSppagebuilder::onContentAfterSave() read jform[attribs][sppagebuilder_article_id] from the request and concatenated it directly into the WHERE view_id = ... clause of a query against #__sppagebuilder without quoting or type casting. Joomla's ARRAY input filter does not sanitise element values, as InputFilter::clean() returns (array) $source with the elements untouched, so the entire payload could be delivered in a single POST field. The affected block also executed before the com_content.article context test, so it ran on every onContentAfterSave event regardless of which component triggered the save. An attacker could perform time-based blind SQL injection to read arbitrary database contents, including the #__users and #__session tables.
Weakness: CWE-89
Which versions are affected by CVE-2026-78375?
How do I fix CVE-2026-78375?
No fix has been published for CVE-2026-78375 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-78375 being exploited?
There is no known exploitation of CVE-2026-78375 in the wild and no public exploit code.
Sources
Also known as GHSA-q2w6-3p7q-9qg9.