CVE-2025-12886Network attack vector

Unauthenticated internal-service access via unrestricted route_path requests

Published Mar 28, 2026 · Updated Mar 28, 2026

Server-side request forgery in Laborator Oxygen 6.0.8 and earlier allows remote attackers to send requests to internal services. The public laborator_calc_route AJAX action accepts an attacker-controlled route_path value as a server-side request destination without restricting reachable hosts. No authentication or user interaction is required, and the resulting requests can query or modify data exposed by internal services.

CVSS severity7.2
High
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in Laborator Oxygen 6.0.8 and earlier allows remote attackers to send requests to internal services. The public laborator_calc_route AJAX action accepts an attacker-controlled route_path value as a server-side request destination without restricting reachable hosts. No authentication or user interaction is required, and the resulting requests can query or modify data exposed by internal services.

The record

CVE
CVE-2025-12886
Published
Mar 28, 2026
Updated
Mar 28, 2026
Vendor
Laborator
Product
Oxygen
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=6.0.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Laborator · Oxygenversion=* <=6.0.8

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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