CVE-2026-33142
SQL injection via user-controlled keys in analytics endpoints (toSort/toSelect/toGroupBy).
Is CVE-2026-33142 being exploited?
Not confirmed. CVE-2026-33142 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 0.30% probability of exploitation in the next 30 days.
How severe is CVE-2026-33142?
CVE-2026-33142 is rated High with a CVSS score of 8.1. 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-2026-33142?
Yes. A fix has been recorded for CVE-2026-33142. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-33142 affect?
CVE-2026-33142 affects OneUptime <= 10.0.33. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-33142?
Upgrade to 10.0.34+; validate API inputs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Arbitrary SQL execution via crafted sort/select/groupBy keys; may exfiltrate data, modify data, or compromise the DB.
Patch when possible
- affected< 10.0.34
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.