CVE-2025-12107
Admin RCE via server-side Velocity template injection.
Is CVE-2025-12107 being exploited?
Not confirmed. CVE-2025-12107 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 0.62% probability of exploitation in the next 30 days.
How severe is CVE-2025-12107?
CVE-2025-12107 is rated Critical with a CVSS score of 10.0. 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-2025-12107?
Yes. A fix has been recorded for CVE-2025-12107. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-12107 affect?
CVE-2025-12107 affects Velocity template engine. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-12107?
Patch when available; review templates; monitor for abuse.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Admin can inject/execute template code on server-side templates, enabling remote code execution and data access.
Patch when possible
- affected>= 5.11.0 and < 5.11.0.299
- affected>= 6.0.0 and < 6.0.0.140
- affected>= 6.1.0 and < 6.1.0.122
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.