CVE-2026-22800Network attack vector

Administrator-triggered conference termination via GET panic action

Published Jan 12, 2026 · Updated Jan 12, 2026

CSRF in THM-Health PILOS before 4.10.0 allows attackers to make an administrator terminate all active conferences on one server. The authenticated api/v1/servers/{server}/panic route accepts GET, so same-site embedded content can invoke its destructive ServerController action without explicit confirmation. Exploitation requires an authenticated administrator with server-update permission to render crafted in-application content; the resulting impact is interruption of every active conference on that server.

CVSS severity2.4
Low
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in THM-Health PILOS before 4.10.0 allows attackers to make an administrator terminate all active conferences on one server. The authenticated api/v1/servers/{server}/panic route accepts GET, so same-site embedded content can invoke its destructive ServerController action without explicit confirmation. Exploitation requires an authenticated administrator with server-update permission to render crafted in-application content; the resulting impact is interruption of every active conference on that server.

The record

CVE
CVE-2026-22800
Published
Jan 12, 2026
Updated
Jan 12, 2026
Vendor
THM-Health
Product
PILOS
Classifications
CWE-352, T1204, T1499
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 12, 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=< 4.10.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

THM-Health · PILOSversion=< 4.10.0

Published CVSS scores

4.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
2.4GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204User Execution
T1499Endpoint Denial of Service

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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