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No exploitation reportedAwaiting NVD analysis

CVE-2026-125397

NocoBase plugin-ai 2.1.0 through 2.2.41 Authorization Bypass via Sub-Agent Username Override

No exploitation reported by the sources we read.

  • Published2026-11-09
  • WeaknessCWE-863

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

NocoBase plugin-ai 2.1.0 through 2.2.41 contains an authorization bypass vulnerability in getAccessibleAIEmployee() that lets authenticated users access unassigned AI employees by overriding the role-derived filter with a supplied username. Attackers can use the dispatch-sub-agent-task tool to run ungranted AI employees with their tools and permissions, and get-ai-employee to read their prompts and tool configuration.

Timeline

dates in UTC
  1. 2026-11-0923:28CVE publishedCNA

Versions per branch

Products declared by the CNA

As VulnCheck, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • nocobaseother versions: not affected
    Affected
    • ≥ 2.1.0, ≤ 2.2.41no fix statedsemver

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-09

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-125397 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE record2026-11-09
  • CNACVSS 4.07.12026-11-09
  • CNACVSS 3.17.12026-11-09
  • CNAweakness (CWE)CWE-8632026-11-09

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Published
2026-11-09

Frequently asked questions

What is CVE-2026-125397?

NocoBase plugin-ai 2.1.0 through 2.2.41 contains an authorization bypass vulnerability in getAccessibleAIEmployee() that lets authenticated users access unassigned AI employees by overriding the role-derived filter with a supplied username. Attackers can use the dispatch-sub-agent-task tool to run ungranted AI employees with their tools and permissions, and get-ai-employee to read their prompts and tool configuration.

Is CVE-2026-125397 actively exploited?

Active exploitation of CVE-2026-125397 has not been confirmed.

What is the CVSS score for CVE-2026-125397?

CVE-2026-125397 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.

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