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OpenClaw CVE-2026-62222

| EUVDEUVD-2026-45110 HIGH
Inclusion of Functionality from Untrusted Control Sphere (CWE-829)
2026-07-17 VulnCheck GHSA-7m8v-vm4p-2vf4
7.1
CVSS 4.0 · Vendor: VulnCheck
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Gain lower-trust caller access or write to configured plugin path
  2. Delivery
    Plant malicious workspace plugin
  3. Exploit
    User triggers setup-mode discovery
  4. Execution
    OpenClaw loads untrusted plugin (CWE-829)
  5. Persist
    Plugin code executes in app context
  6. Impact
    Persist actions beyond intended authorization

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A08:2025 - Software or Data Integrity Failures
ASVS 5.0
V15 - Secure Coding and Architecture Trusted source inclusion only
Exploitation Conditions

Exploitation requires that OpenClaw's setup-mode discovery run against plugin/workspace input paths the attacker can influence, plus one of two footholds named in the advisory: 'lower-trust caller access' to the setup process, or 'control over configured input paths' where a malicious workspace plugin can be placed. Limiting factors from the CVSS 4.0 vector: the vector is local (AV:L), a specific attack precondition must be satisfied (AT:P), and a legitimate user must actively perform the triggering interaction (UI:A) - it cannot be driven remotely or fully unattended. This is therefore not remote unauthenticated exploitation against default configurations; it depends on the attacker's ability to control plugin sources and on setup mode being invoked.

Impact

The signals point to a real but access-gated issue rather than a mass-exploitable one. The CVSS 4.0 vector is AV:L (local, not network), AC:L, AT:P (a particular attack precondition must hold), PR:N, UI:A (active victim interaction required), with high confidentiality, integrity and availability impact to the vulnerable system (VC/VI/VA:H) and no subsequent-system impact (SC/SI/SA:N), yielding a base score of 7.1 (High). The description's own language - 'lower-trust caller access or control over configured input paths' - corroborates that some foothold or configuration influence is a prerequisite, consistent with AV:L and AT:P and slightly at odds with the PR:N metric, so the practical privilege requirement should be treated as 'some access likely needed' pending vendor clarification. No EPSS score, KEV listing, or POC was provided, so there is no evidence of active exploitation or automatable mass abuse; the 'Information Disclosure' tag understates the impact given the CVSS integrity/availability highs, which reflect code/action execution. Net: prioritize where OpenClaw processes attacker-influenceable workspace/config paths, but this is not an internet-facing wormable bug.

Exploit ScenarioDerived

An attacker who can write to a directory referenced by OpenClaw's configured plugin input paths (or who acts as a lower-trust caller into setup mode) plants a malicious workspace plugin. When a user triggers setup-mode discovery, OpenClaw loads the untrusted plugin and executes its logic with the application's authorization level, letting the attacker persist actions beyond their intended privileges. No public exploit code is identified, and the attack requires the local access, the specific precondition (AT:P), and the victim's active interaction (UI:A) reflected in the CVSS vector.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 17, 2026

Untrusted plugin loading in OpenClaw before 2026.5.22 lets an attacker with lower-trust caller access, or control over configured input paths, get malicious workspace plugins loaded through the setup-mode discovery process, executing or persisting actions above their intended authorization level. Exploitation is local and requires active user interaction plus a specific attack precondition (CVSS 4.0 base 7.1), and there is no public exploit identified at time of analysis. The root cause is inclusion of functionality from an untrusted control sphere (CWE-829) during setup-mode plugin discovery.

RemediationAI

Vendor-released patch: upgrade OpenClaw to 2026.5.22 or later, which is the primary and authoritative fix per GitHub advisory GHSA-rh6r-vvfc-86jq (https://github.com/openclaw/openclaw/security/advisories/GHSA-rh6r-vvfc-86jq). Until the upgrade is applied, reduce exposure by restricting who can influence the configured plugin input paths - store plugin/workspace directories on paths writable only by trusted administrators (removing group/other write permissions), and avoid pointing OpenClaw's configured input paths at shared, world-writable, or user-supplied locations, since this closes the 'control over configured input paths' vector at the cost of tighter path management. Where feasible, avoid running setup-mode discovery in contexts reachable by lower-trust callers, and validate that only vetted plugins are present before initiating setup; the trade-off is added operational friction when legitimately adding new plugins. Corroborating detail is available in the VulnCheck advisory (https://www.vulncheck.com/advisories/openclaw-untrusted-plugin-loading-via-setup-mode).

Affected VersionsENISA

OpenClaw 0 <2026.5.22

Affected Packages

euvd openclaw fix: 2026.5.22

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

OpenClaw exposes a 'setup-mode discovery' mechanism that enumerates and loads workspace plugins from configured input paths. The flaw maps to CWE-829 (Inclusion of Functionality from an Untrusted Control Sphere): during setup, the discovery routine does not adequately validate the trust boundary of the plugin source, so code supplied by a lower-trust caller - or placed in a location the attacker can influence via configured input paths - is loaded and executed by the higher-trust OpenClaw process. Because plugins run as executable functionality inside the host application, loading an untrusted plugin is effectively arbitrary code/action execution within OpenClaw's authorization context. The single CPE provided, cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*, covers all OpenClaw versions prior to the fix without narrowing to a platform or edition.

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Severity by source

Vendor (VulnCheck) PRIMARY 7.1 HIGH
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
vuln.today AI 6.7 MEDIUM

Local vector with a required precondition (AC:H) and attacker needing lower-trust caller access or path control (PR:L), victim must trigger setup (UI:R); loaded plugin executes with full C/I/A impact.

3.1 AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
4.0 AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (VulnCheck).

CVSS VectorVendor: VulnCheck

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
None
User Interaction
Active
Vulnerable system: Confidentiality
High
Vulnerable system: Integrity
High
Vulnerable system: Availability
High
Subsequent system: Confidentiality
None
Subsequent system: Integrity
None
Subsequent system: Availability
None

Lifecycle Timeline

2
Patch available
Jul 17, 2026 - 02:32 EUVD
CVE Published
Jul 17, 2026 - 00:07 cve.org
HIGH 7.1

DescriptionCVE.org

OpenClaw before 2026.5.22 contain a vulnerability in setup-mode discovery that allows loading of untrusted workspace plugins. Attackers with lower-trust caller access or control over configured input paths can execute or persist actions beyond their intended authorization level.

Executive ViewAI

Why It Matters

OpenClaw before version 2026.5.22 contains a local privilege escalation vulnerability (CVE-2026-62222) allowing lower-privileged users to load malicious plugins during setup-mode operations, enabling potential unauthorized actions and persistent system access. This vulnerability affects organizations where standard users interact with OpenClaw configuration interfaces. Immediate compensating controls are critical as no vendor patch is currently available.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. No public exploit identified at time of analysis. Interim mitigations: restrict plugin discovery to trusted, immutable directories; require administrative privileges for setup-mode access; enforce file system ACLs preventing lower-privileged user modification of plugin paths; disable plugin auto-discovery during normal operations; audit all currently loaded plugins for unauthorized additions; implement input validation on plugin path configurations.

Threat Intelligence Overview

EPSS Score
0.1%
Top 98% exploitable
Prevalence
Rare
obscure open-source application, negligible enterprise deployment footprint
Data Quality
6 sources
Confidence: High
EUVD NVD CVE.org EPSS Vulnrichment GitHub VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.1%
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Small
Automatable
No
Human Impact
High
Technical Impact
Total

Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +36
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

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