CVE-2026-72824
Grav API plugin scope-bypass enables Twig SSTI and remote code execution
Is CVE-2026-72824 being exploited?
Not confirmed. CVE-2026-72824 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 0.40% probability of exploitation in the next 30 days.
How severe is CVE-2026-72824?
CVE-2026-72824 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-2026-72824?
Yes. A fix has been recorded for CVE-2026-72824. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-72824 affect?
CVE-2026-72824 affects getgrav/grav-plugin-api <1.0.13, Grav CMS with security.twig_content.process_enabled=true, Sites using API keys minted on super accounts. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-72824?
Upgrade to >=1.0.13; revoke/reissue super-account API keys; disable Twig processing if possible
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
API-key scope bypass lets Twig execute on page save, causing server-side template injection and remote code execution as the server user.
Immediate action required
- affected< 1.0.13
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.