CVE-2026-74254
SQL injection in Page Builder CK Joomla extension allows database access and data theft.
Is CVE-2026-74254 being exploited?
Not confirmed. CVE-2026-74254 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.28% probability of exploitation in the next 30 days.
How severe is CVE-2026-74254?
CVE-2026-74254 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-74254?
Yes. A fix has been recorded for CVE-2026-74254. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-74254 affect?
CVE-2026-74254 affects Page Builder CK (<3.6.5), Joomla sites using Page Builder CK, joomlack.fr Page Builder CK extension. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-74254?
Update Page Builder CK to 3.6.5+ (or 3.6.4+ for frontend) immediately; remove if unpatchable.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
SQL injection enabling arbitrary DB queries and data exfiltration; may lead to full site compromise or account takeover.
Immediate action required
- affected1.0.0-3.6.4
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.