Path traversal in Progress MarkLogic Server Query Console
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 are affected. An authenticated Query Console user can supply unsafe path values to a privileged filesystem helper, which is a path traversal flaw (CWE-22). An attacker with low privileges could read arbitrary files on the server, and the flaw has a high confidentiality impact.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow an authenticated Query Console user to supply unsafe path values to a privileged filesystem helper, which could result in disclosure of arbitrary server files.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Upgrade MarkLogic Server 11.x to 11.3.7 and 12.x to 12.1.0.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
- Fix · CNA MarkLogic Server (Progress Software Corporation) Fixed in 11.3.7, 12.1.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Progress Software MarkLogic Server — community.progress.com/s/article/Marklogic-Critical-Securit…
31 records Highest priority Priority MEDIUM 6 MEDIUM, 25 LOW
Other records, highest priority first
- TI-2026-71042 Improper privilege management in Progress MarkLogic Server XQuery functionsPriority MEDIUM 45
- TI-2026-71043 Improper privilege management in Progress MarkLogic Server xdmp:eval-inPriority MEDIUM 44
- TI-2026-71044 Improper privilege management in Progress MarkLogic Server backup and restorePriority MEDIUM 43
Timeline
- 2026-10-12 Threatist record created from CVE-2026-85964
- 2026-10-12 Alias added: GHSA-x4fr-vjw9-v85w
- 2026-10-13 Priority changed: MEDIUM → LOW
- 2026-10-16 CISA SSVC decision points changed
References
More Progress vulnerabilities
- TI-2026-07083 Command injection in Progress LoadMaster KEVCVSS 3.1CRITICAL 9.8
- TI-2024-06182 WhatsUp Gold HasErrors SQL Injection Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2024-04541 WhatsUp Gold GetFileWithoutZip Directory Traversal Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2024-04060 Registration Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2024-01127 LoadMaster Pre-Authenticated OS Command Injection KEVCVSS 3.1CRITICAL 10.0
- TI-2023-20934 WS_FTP Server Ad Hoc Transfer Module .NET Deserialization Vulnerability KEVCVSS 3.1CRITICAL 10.0
Sources
- CVE-2026-85964 · CVE Program
- CVE-2026-85964 · NVD
- FIRST EPSS
- GHSA-x4fr-vjw9-v85w · 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