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TI-2026-80091 Aliases CVE-2026-115970

Code injection in Travisun Opptrix import endpoint

Priority HIGH 70CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Travisun Opptrix from 0.4.0 contains a code injection flaw in the import endpoint at /api/system-update/import (CWE-94). A remote attacker without privileges or user interaction can inject code that the product then runs. A public exploit has been disclosed. The maintainer no longer supports this product.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A vulnerability has been found in Travisun Opptrix 0.4.0. This impacts an unknown function of the file /api/system-update/import of the component Import Endpoint. Such manipulation leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project has been completely taken offline and deprecated. The project maintainer explains: "The mentioned security risk was a design flaw that manifested primarily in local environments during earlier stages of version development. We previously addressed and resolved this specific risk; however, because the project was restricted to a small learning scope and the main versions were intended to run exclusively on localhost, the security fix was only pushed directly to our GitHub repository before it went private." This vulnerability only affects products that are no longer supported by the maintainer.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00304 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TravisunOpptrix0.4.0—No fix listedCNA
  • Opptrix VendorTravisun Affected 0.4.0 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:travisun:opptrix:*:*:*:*:*:*:*:*——Travisun
  • cpe:2.3:a:travisun:opptrix:*:*:*:*:*:*:*:* Versions — — ·Travisun

Remediation

The sources list no fixed version for Travisun Opptrix. The project has been taken offline and deprecated by its maintainer.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-24 Threatist record created from CVE-2026-115970
  2. 2026-10-25 Priority changed: MEDIUM → LOW
  3. 2026-10-29 CISA SSVC decision points changed
  4. 2026-10-29 Priority changed: LOW → HIGH

References

Exploit 1

  • TI-2026-80092 Denial of service in Travisun Opptrix webhook preParsing handler CVSS 4.0MEDIUM 6.9
  • TI-2026-80090 Command injection in Travisun Opptrix Schedule API setup endpoint CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences