CVE-2026-56707
Authorization bypass in Grav Flex Objects plugin exposes sensitive collections via shortcode.
Is CVE-2026-56707 being exploited?
Not confirmed. CVE-2026-56707 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 0.22% probability of exploitation in the next 30 days.
How severe is CVE-2026-56707?
CVE-2026-56707 is rated High with a CVSS score of 8.3. 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-2026-56707?
Yes. A fix has been recorded for CVE-2026-56707. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-56707 affect?
CVE-2026-56707 affects Grav CMS Flex Objects plugin 1.4.0 - 1.4.7, Websites using Grav CMS with Flex Objects. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-56707?
Upgrade Flex Objects plugin to the fixed release or remove/disable untrusted shortcodes.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Shortcode authorization bypass lets page-edit users render any Flex collection, exposing directory contents and user account data on published pages.
Immediate action required
- affected< 1.4.8
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.