vulnerability / NVI-00009057 / Revision 4
@nx/maven and @nx/gradle have OS command injection via nx.json plugin options
GitHub lists this reviewed advisory for @nx/maven, @nx/maven, @nx/gradle, @nx/gradle. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
7.3 HIGH (4.0)
security-advisories@github.com severity; no combined Null risk score.
0.140%
FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03375. Missing scores are unknown.
As of · FIRST EPSS
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
@nx/maven
source listed>= 22.0.2, < 22.7.9
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/maven
source listed>= 23.0.0, < 23.1.2
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/gradle
source listed>= 21.0.0, < 22.7.9
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/gradle
source listed>= 23.0.0, < 23.1.2
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/maven
source listedSEMVER: introduced 22.0.2; fixed 22.7.9
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/maven
source listedSEMVER: introduced 23.0.0; fixed 23.1.2
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/gradle
source listedSEMVER: introduced 21.0.0; fixed 22.7.9
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
@nx/gradle
source listedSEMVER: introduced 23.0.0; fixed 23.1.2
## Summary `@nx/maven` and `@nx/gradle` spawn their project-graph analyzers through a shell and interpolate plugin options read from `nx.json` straight into the command line. Because a shell parses the whole line, an option value containing shell syntax is executed as a command by any `nx` command that constructs the project graph. Anyone who clones a hostile repository, or who checks out a pull request that edits `nx.json`, runs the injected command with their own privileges. ## Severity A victim who runs an ordinary `nx` command in an attacker-supplied Maven or Gradle workspace gets code execution as themselves. In most such workspaces an attacker who can write `nx.json` can already run code through the repository's build files (`./mvnw`, `pom.xml`, and the Gradle equivalents), so the genuinely new exposure is narrow — for example CI building a fork's pull request where `nx.json` is writable but the build files are not. We have no evidence of exploitation in the wild. ## Affected & Patched Versions | Package | Vulnerable | Patched | | --- | --- | --- | | `@nx/maven` | `>= 22.0.2, = 23.0.0, = 21.0.0, < 22.7.9`;
03 / Response
What to do next
- investigate
Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. FIRST EPSS
- vendor patch
The original advisory lists fixed boundaries 22.7.9 for @nx/maven. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 23.1.2 for @nx/maven. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 22.7.9 for @nx/gradle. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 23.1.2 for @nx/gradle. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
A fixed release is not deployment evidence.
Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
- NVD lastModified does not establish freshness of every associated CPE record.
05 / Provenance
Sources you can inspect
Each assertion retains its source. Mirrored records may repeat one underlying publisher; additional links are not independent corroboration.
- GHSA-qm8w-vx34-5j9j ↗
GitHub Advisory Database · vendor advisory
Observed . GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.
- GHSA-qm8w-vx34-5j9j ↗
GitHub Advisory Database via OSV · vendor advisory
Observed . GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.
- CVE-2026-119282 ↗
NIST National Vulnerability Database · official catalog
Observed . This product uses data from the NVD API but is not endorsed or certified by the NVD.
- CVE-2026-119282 ↗
FIRST EPSS · official catalog
Observed . FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.
Public revision history
Only published revisions appear here. Routine fetches do not create a material-change event.
- Revision 4 ·
Source facts changed; compare the preserved prior revision.
- Revision 3 ·
Source facts changed; compare the preserved prior revision.
- Revision 2 ·
Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.
- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.