Knowage Contains a Remote Code Execution Vulnerability
Priority HIGH 81CWE-94Published · 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
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
Knowage is an open source analytics and business intelligence suite. Versions 8.1.26 and below are vulnerable to Remote Code Exection through using an unsafe org.apache.commons.jxpath.JXPathContext in MetaService.java service. This issue is fixed in version 8.1.27.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00549 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Knowage-Server (KnowageLabs): 8.1.27
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| KnowageLabs | Knowage-Server | before 8.1.27 | 8.1.27 | Patch available | CNA |
- Knowage-Server VendorKnowageLabs Affected before 8.1.27 Fixed in 8.1.27 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eng:knowage:*:*:*:*:*:*:*:* | before 8.1.27 | Vulnerable | KnowageLabs |
- cpe:2.3:a:eng:knowage:*:*:*:*:*:*:*:* Versions before 8.1.27 Vulnerable ·KnowageLabs
Remediation
- Fix · CNA Knowage-Server (KnowageLabs) Fixed in 8.1.27
Timeline
- 2026-10-02 Threatist record created from CVE-2025-59954
References
More KnowageLabs Knowage vulnerabilities
- TI-2023-20050 Knowage Server vulnerable to path traversal via upload functionality CVSS 3.1CRITICAL 10.0
- TI-2023-17600 Knowage-Server vulnerable to account validation bypass CVSS 3.1HIGH 7.2
- TI-2023-19080 Query injection in Knowage server CVSS 3.1HIGH 7.7
- TI-2023-18613 Knowage-Server vulnerable to Path traversal in download functionalities CVSS 3.1MEDIUM 6.5
- TI-2022-18671 Improper Neutralization of Alternate XSS Syntax in Knowage-Server CVSS 3.1MEDIUM 6.1
- TI-2019-09881 In Knowage through 6.1.1, an unauthenticated user can bypass access controls and access the entire application. CVSS 3.0CRITICAL 9.8
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences