CVE-2026-24736
SSRF in Squidex webhooks allows internal URL access via unvalidated destinations.
Is CVE-2026-24736 being exploited?
Not confirmed. CVE-2026-24736 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 0.44% probability of exploitation in the next 30 days.
How severe is CVE-2026-24736?
CVE-2026-24736 is rated Critical with a CVSS score of 9.1. 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-2026-24736?
Yes. A fix has been recorded for CVE-2026-24736. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-24736 affect?
CVE-2026-24736 affects Squidex CMS (versions <= 7.21.0). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-24736?
Disable/restrict webhooks; monitor webhook activity; apply patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attacker can trigger server-side requests to attacker-owned URLs; logs reveal full HTTP responses, enabling data exposure.
Patch when possible
- affected<= 7.21.0
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.