In Checkmk <=2.0.0p19 fixed in 2.0.0p20 and Checkmk <=1.6.0p27 fixed in 1.6.0p28, the…
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
In Checkmk <=2.0.0p19 fixed in 2.0.0p20 and Checkmk <=1.6.0p27 fixed in 1.6.0p28, the title of a Predefined condition is not properly escaped when shown as condition, which can result in Cross Site Scripting (XSS).
Why it matters now
EPSS 0.00572 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 47
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:checkmk:checkmk:1.6.0:-:*:*:*:*:*:* | 1.6.0 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b1:*:*:*:*:*:* | 1.6.0 b1 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b10:*:*:*:*:*:* | 1.6.0 b10 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b12:*:*:*:*:*:* | 1.6.0 b12 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b3:*:*:*:*:*:* | 1.6.0 b3 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b4:*:*:*:*:*:* | 1.6.0 b4 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b5:*:*:*:*:*:* | 1.6.0 b5 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:b9:*:*:*:*:*:* | 1.6.0 b9 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p1:*:*:*:*:*:* | 1.6.0 p1 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p10:*:*:*:*:*:* | 1.6.0 p10 | Vulnerable | Checkmk GmbH |
- cpe:2.3:a:checkmk:checkmk:1.6.0:-:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b1:*:*:*:*:*:* Versions 1.6.0 b1 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b10:*:*:*:*:*:* Versions 1.6.0 b10 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b12:*:*:*:*:*:* Versions 1.6.0 b12 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b3:*:*:*:*:*:* Versions 1.6.0 b3 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b4:*:*:*:*:*:* Versions 1.6.0 b4 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b5:*:*:*:*:*:* Versions 1.6.0 b5 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:b9:*:*:*:*:*:* Versions 1.6.0 b9 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p1:*:*:*:*:*:* Versions 1.6.0 p1 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p10:*:*:*:*:*:* Versions 1.6.0 p10 Vulnerable ·Checkmk GmbH
Show 37 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:checkmk:checkmk:1.6.0:p11:*:*:*:*:*:* | 1.6.0 p11 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p12:*:*:*:*:*:* | 1.6.0 p12 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p13:*:*:*:*:*:* | 1.6.0 p13 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p14:*:*:*:*:*:* | 1.6.0 p14 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p15:*:*:*:*:*:* | 1.6.0 p15 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p16:*:*:*:*:*:* | 1.6.0 p16 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p19:*:*:*:*:*:* | 1.6.0 p19 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p2:*:*:*:*:*:* | 1.6.0 p2 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p20:*:*:*:*:*:* | 1.6.0 p20 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p21:*:*:*:*:*:* | 1.6.0 p21 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p22:*:*:*:*:*:* | 1.6.0 p22 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p23:*:*:*:*:*:* | 1.6.0 p23 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p24:*:*:*:*:*:* | 1.6.0 p24 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p25:*:*:*:*:*:* | 1.6.0 p25 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p26:*:*:*:*:*:* | 1.6.0 p26 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:1.6.0:p27:*:*:*:*:*:* | 1.6.0 p27 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:-:*:*:*:*:*:* | 2.0.0 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b1:*:*:*:*:*:* | 2.0.0 b1 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b2:*:*:*:*:*:* | 2.0.0 b2 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b3:*:*:*:*:*:* | 2.0.0 b3 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b4:*:*:*:*:*:* | 2.0.0 b4 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b5:*:*:*:*:*:* | 2.0.0 b5 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b6:*:*:*:*:*:* | 2.0.0 b6 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b7:*:*:*:*:*:* | 2.0.0 b7 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:b8:*:*:*:*:*:* | 2.0.0 b8 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:i1:*:*:*:*:*:* | 2.0.0 i1 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p1:*:*:*:*:*:* | 2.0.0 p1 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p10:*:*:*:*:*:* | 2.0.0 p10 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p11:*:*:*:*:*:* | 2.0.0 p11 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p12:*:*:*:*:*:* | 2.0.0 p12 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p13:*:*:*:*:*:* | 2.0.0 p13 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p14:*:*:*:*:*:* | 2.0.0 p14 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p15:*:*:*:*:*:* | 2.0.0 p15 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p16:*:*:*:*:*:* | 2.0.0 p16 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p17:*:*:*:*:*:* | 2.0.0 p17 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p18:*:*:*:*:*:* | 2.0.0 p18 | Vulnerable | Checkmk GmbH |
| cpe:2.3:a:checkmk:checkmk:2.0.0:p19:*:*:*:*:*:* | 2.0.0 p19 | Vulnerable | Checkmk GmbH |
- cpe:2.3:a:checkmk:checkmk:1.6.0:p11:*:*:*:*:*:* Versions 1.6.0 p11 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p12:*:*:*:*:*:* Versions 1.6.0 p12 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p13:*:*:*:*:*:* Versions 1.6.0 p13 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p14:*:*:*:*:*:* Versions 1.6.0 p14 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p15:*:*:*:*:*:* Versions 1.6.0 p15 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p16:*:*:*:*:*:* Versions 1.6.0 p16 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p19:*:*:*:*:*:* Versions 1.6.0 p19 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p2:*:*:*:*:*:* Versions 1.6.0 p2 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p20:*:*:*:*:*:* Versions 1.6.0 p20 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p21:*:*:*:*:*:* Versions 1.6.0 p21 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p22:*:*:*:*:*:* Versions 1.6.0 p22 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p23:*:*:*:*:*:* Versions 1.6.0 p23 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p24:*:*:*:*:*:* Versions 1.6.0 p24 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p25:*:*:*:*:*:* Versions 1.6.0 p25 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p26:*:*:*:*:*:* Versions 1.6.0 p26 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:1.6.0:p27:*:*:*:*:*:* Versions 1.6.0 p27 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:-:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b1:*:*:*:*:*:* Versions 2.0.0 b1 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b2:*:*:*:*:*:* Versions 2.0.0 b2 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b3:*:*:*:*:*:* Versions 2.0.0 b3 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b4:*:*:*:*:*:* Versions 2.0.0 b4 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b5:*:*:*:*:*:* Versions 2.0.0 b5 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b6:*:*:*:*:*:* Versions 2.0.0 b6 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b7:*:*:*:*:*:* Versions 2.0.0 b7 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:b8:*:*:*:*:*:* Versions 2.0.0 b8 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:i1:*:*:*:*:*:* Versions 2.0.0 i1 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p1:*:*:*:*:*:* Versions 2.0.0 p1 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p10:*:*:*:*:*:* Versions 2.0.0 p10 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p11:*:*:*:*:*:* Versions 2.0.0 p11 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p12:*:*:*:*:*:* Versions 2.0.0 p12 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p13:*:*:*:*:*:* Versions 2.0.0 p13 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p14:*:*:*:*:*:* Versions 2.0.0 p14 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p15:*:*:*:*:*:* Versions 2.0.0 p15 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p16:*:*:*:*:*:* Versions 2.0.0 p16 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p17:*:*:*:*:*:* Versions 2.0.0 p17 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p18:*:*:*:*:*:* Versions 2.0.0 p18 Vulnerable ·Checkmk GmbH
- cpe:2.3:a:checkmk:checkmk:2.0.0:p19:*:*:*:*:*:* Versions 2.0.0 p19 Vulnerable ·Checkmk GmbH
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-24566
- 2026-10-03 Alias added: GHSA-hvm6-7pfm-582j
References
Advisory 1
More Checkmk GmbH Checkmk vulnerabilities
- TI-2025-26345 Cross Site Scripting through compromised remote site CVSS 4.0HIGH 8.5
- TI-2025-40190 Cross-site scripting in HTML logs of Synthetic Monitoring test services CVSS 4.0HIGH 7.3
- TI-2024-19037 Brute-force protection ineffective for some login methods CVSS 3.1CRITICAL 9.8
- TI-2024-05712 local IP restriction of internal HTTP endpoints CVSS 3.1CRITICAL 9.8
- TI-2021-17818 The web management console of CheckMK Enterprise Edition (versions 1.5.0 to 2.0.0p9) does… CVSS 3.1HIGH 8.8
- TI-2021-17817 The web management console of CheckMK Raw Edition (versions 1.5.0 to 1.6.0) allows a… CVSS 3.1HIGH 8.8
Sources
- CVE-2022-24566 · CVE Program
- CVE-2022-24566 · NVD
- FIRST EPSS
- GHSA-hvm6-7pfm-582j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences