CVE-2026-85955— Improper privilege management in Progress MarkLogic Server xdmp:eval-in
Quick assessment
Affected
Progress Software Corporation MarkLogic Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Progress MarkLogic Server 12.x 中 12.1.0 之前版本以及 11.x 中 11.3.7 之前版本存在安全漏洞。该漏洞允许具有查询执行权限的远程攻击者调用需要额外评估权限的 XQuery 评估函数，从而导致以更高权限执行服务器端代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Progress Software Corporation | MarkLogic Server | 11.0.0< 11.3.7 |
affected |
12.0.0< 12.1.0 |
affected |
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I. Basic Information for CVE-2026-85955
Vulnerability Information
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Vulnerability Title
Improper privilege management in Progress MarkLogic Server xdmp:eval-in
Source: CVE Program / CVE List V5
Vulnerability Description
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with query-execution access to invoke an XQuery evaluation function without the additional required evaluation privilege, which could result in server-side code execution with elevated permissions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Progress Software Corporation | MarkLogic Server | 11.0.0 ~ 11.3.7 | - |
|
II. Public POCs for CVE-2026-85955
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-85955 (1)
Same Patch Batch · Progress Software Corporation · 2026-10-12 · 31 CVEs total
| CVE-2026-85947 | 9.9 CRITICAL | Improper privilege management in Progress MarkLogic Server forest operations |
| CVE-2026-85948 | 9.9 CRITICAL | Improper privilege management in Progress MarkLogic Server Management API |
| CVE-2026-85956 | 9.6 CRITICAL | Improper privilege management in Progress MarkLogic Server backup and restore operations |
| CVE-2026-9191 | 9.6 CRITICAL | Insufficient isolation of user-supplied code in Progress MarkLogic Server |
| CVE-2026-85954 | 8.6 HIGH | Improper privilege management in Progress MarkLogic Server higher-order XQuery functions |
| CVE-2026-85951 | 8.5 HIGH | Server-side request forgery in Progress MarkLogic Server Azure deployments |
| CVE-2026-85952 | 8.5 HIGH | Server-side request forgery in Progress MarkLogic Server Linux cloud deployments |
| CVE-2026-85953 | 8.5 HIGH | Path traversal and privilege management flaws in Progress MarkLogic Server InfoStudio |
| CVE-2026-85950 | 8.4 HIGH | Improper privilege management in Progress MarkLogic Server REST extensions |
| CVE-2026-85949 | 8.1 HIGH | Sensitive information exposure in Progress MarkLogic Server trace logs |
| CVE-2026-85965 | 8.0 HIGH | Use-after-free in Progress MarkLogic Server JavaScript engine integration |
| CVE-2026-85966 | 7.7 HIGH | Exposure of sensitive information in Progress MarkLogic Server |
| CVE-2026-85964 | 7.7 HIGH | Path traversal in Progress MarkLogic Server Query Console |
| CVE-2026-85958 | 7.5 HIGH | Improper OAuth token validation in Progress MarkLogic Server |
| CVE-2026-85975 | 7.5 HIGH | Cleartext transmission in Progress MarkLogic Server Amazon S3 connections |
| CVE-2026-85963 | 7.5 HIGH | Server-side request forgery and hard-coded key in Progress MarkLogic Server OpsDirector |
| CVE-2026-85960 | 7.5 HIGH | Cross-site request forgery in Progress MarkLogic Server Query Console |
| CVE-2026-85961 | 7.5 HIGH | Sensitive information exposure in Progress MarkLogic Server Azure deployments |
| CVE-2026-85957 | 7.5 HIGH | Improper XML external entity restriction in Progress MarkLogic Server SAML processing |
| CVE-2026-85962 | 7.5 HIGH | Improper authentication in Progress MarkLogic Server SAML processing |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: MarkLogic Server
-
CVE-2026-85976
HTTP response splitting in Progress MarkLogic Server Query C -
CVE-2026-85975
Cleartext transmission in Progress MarkLogic Server Amazon S -
CVE-2026-85974
Improper TLS hostname verification in Progress MarkLogic Ser -
CVE-2026-85973
Cleartext transmission in Progress MarkLogic Server cluster -
CVE-2026-85972
Improper Kerberos server verification in Progress MarkLogic
Same vendor: Progress Software Corporation
-
CVE-2026-85976
HTTP response splitting in Progress MarkLogic Server Query C -
CVE-2026-85975
Cleartext transmission in Progress MarkLogic Server Amazon S -
CVE-2026-85974
Improper TLS hostname verification in Progress MarkLogic Ser -
CVE-2026-85973
Cleartext transmission in Progress MarkLogic Server cluster -
CVE-2026-85972
Improper Kerberos server verification in Progress MarkLogic
Same weakness: CWE-269
-
CVE-2026-77524
KEDA: Privilege escalation from namespace admin to cluster a -
CVE-2026-53614
util-linux LIBMOUNT_FORCE_MOUNT2 allows nosuid and noexec by -
CVE-2026-73802
Gitea Runner host isolation bypass through container options -
CVE-2026-110633
MyReport Updater through 2.1.1 Local Privilege Escalation vi -
CVE-2026-104748
SimpleForm <= 3.10.0 - Unauthenticated Privilege Escalation
V. Comments for CVE-2026-85955
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